Calculate the angular separation of two Sodium lines given as 580.0nm and 590.0 nm in first order spectrum. Take the number of ruled lines per unit length on the diffraction grating as 300 per mm?
(A) 0.0180
(B) 180
(C) 1.80
(D) 0.180

Answers

Answer 1

The angular separation of two Sodium lines is calculated as (C) 1.80.

The angular separation between the two Sodium lines can be calculated using the formula:

Δθ = λ/d

Where Δθ is the angular separation, λ is the wavelength difference between the two lines, and d is the distance between the adjacent ruled lines on the diffraction grating.

First, we need to convert the given wavelengths from nanometers to meters:

λ1 = 580.0 nm = 5.80 × 10⁻⁷ m
λ2 = 590.0 nm = 5.90 × 10⁻⁷ m

The wavelength difference is:

Δλ = λ₂ - λ₁ = 5.90 × 10⁻⁷ m - 5.80 × 10⁻⁷ m = 1.0 × 10⁻⁸ m

The distance between adjacent ruled lines on the diffraction grating is given as 300 lines per mm, which can be converted to lines per meter:

d = 300 lines/mm × 1 mm/1000 lines × 1 m/1000 mm = 3 × 10⁻⁴ m/line

Substituting the values into the formula, we get:

Δθ = Δλ/d = (1.0 × 10⁻⁸ m)/(3 × 10⁻⁴ m/line) = 0.033 radians

Finally, we convert the answer to degrees by multiplying by 180/π:

Δθ = 0.033 × 180/π = 1.89 degrees

Rounding off to two significant figures, the answer is:

(C) 1.80

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Related Questions

What describes the speed of a planet traveling in an elliptical orbit around the sun? a. Constant b. Fastest when closest to the sun c. Slowest when closest to the sun d. Fastest when closest to the moon.

Answers

The speed of a planet traveling in an elliptical orbit around the sun is b. Fastest when closest to the sun.

ABOUT ELLIPTICAL ORBIT

The planets in the solar system revolve around the sun in certain paths called orbits or orbits that are elliptical, not circular.

In ancient times, humans adhered to geocentric understanding. This theory was introduced by the Greek astronomer Claudius Ptolemy in 100-170 AD.

This belief persisted for 1,400 years. According to him, the earth is the center of the solar system. The sun and planets revolve around the earth in a circular path.

Then in 1543, the astronomer Nicolaus Copernicus sparked the Heliocentric model. According to him, the Earth and other planets revolve around the Sun in circular paths. This theory is better than ever. Although, the assumption that the trajectory of a planet's motion is still in the form of a circle.

The planet's orbit is elliptical due to the gravitational interaction between the planet and the sun and other celestial bodies. Johannes Kepler in the 1600s was the first to discuss the shape of planetary orbits.

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Answer: B.

fastest when closest to the Sun

Explanation: plato :3

Hope this helps!

What is the difference between EVs and HEVs?

Answers

The main difference between electric vehicles (EVs) and hybrid electric vehicles (HEVs) is the power source.

The differences that stand out between the two in the energy force are:

EVs are powered entirely by electricity, while HEVs combine an internal combustion engine with an electric motor and battery. EVs are more efficient, produce zero emissions, and require less maintenance than HEVs, but may be limited in terms of range and require longer charging times. HEVs are more flexible, as they can switch between the electric motor and internal combustion engine to conserve energy and extend range. However, they also produce emissions and require more maintenance than EVs.

Both types of vehicles produce fewer emissions than traditional gas-powered cars and can be more fuel efficient.

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18. A vertical spring has a length of 25cm when a 150g mass is hung from its end and its length is 30cm with 250g hanging from it. What is the spring constant? a) 19.6N/cm b) 19.6n/m c) 109.6N/m d) 19.6N/m e) 19.6N/km​

Answers

The spring constant of the spring is 19.6 N/m.

The correct answer is option D.

What is the spring constant of the spring?

The spring constant of the spring is calculated by applying the following equation as shown below.

Mathematically, the formula of Hooke's law is given as;

F = kx

where;

F is the applied forcek is the spring constantx is the extension of the spring

k = F / x

the extension of the spring when the 250 g mass was hung on it is calculated as;

x = 30 cm - 25 cm

x = 5 cm = 0.05 m

The spring constant of the spring is calculated as;

k = ( mg ) / x

where;

m is the additional mass = 250 g - 150 g = 100 g

k = ( 0.1 x 9.8 ) / ( 0.05 )

k = 19.6 N/m

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The maximum force that can be put on an egg without breaking it has been determined to be 15 N. If the 0.15 kg egg is moving at 10.0 m/s and needs to be brought to a stop. How much time will need to be allowed for it to slow down?

Answers

The time it takes to put the egg to rest is 0.1 seconds

What is time?

Time is the continued sequence of existence and events that occurs in an apparently irreversible succession from the past, through the present.

To calculate the time it will takes to put the egg to rest, we use the below.

Formula:

t = m(v-u)/F.................... Equation 1

Where:

t = Timem = Massv = Final  Velocityu = Initial velocityF = Force

From the question,

Given:

m = 0.15 kgF = -15 N (Against the direction of motion)u = 10 m/sv = 0 m/s (To rest)

Substitute these values into equation 1

t = 0.15(0-10)/-15t = -1.5/-15t = 0.1 seconds

Hence, the time is 0.1 seconds

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An archer shoots an 126 g (remember to convert to kilograms) arrow 88 m/s. How much kinetic energy does it have?

Answers

To calculate the kinetic energy of an arrow, we need to know its mass and velocity. Given that the arrow's mass is 126 g, and its velocity is 88 m/s we can use the formula:

kinetic energy = 1/2 * mass * velocity^2

First, we have to convert the mass of the arrow from grams to kilograms, as the formula requires units in kilograms.

1 kg = 1000 g

126 g = 126/1000 kg = 0.126 kg

Then we can substitute the values into the formula:

kinetic energy = 1/2 * 0.126 kg * (88 m/s)^2

kinetic energy = 1/2 * 0.126 * 7744 m^2/s^2

kinetic energy = 468.3 J (joules)

So the kinetic energy of the arrow is 468.3 J. Kinetic energy is a scalar quantity and it represents the energy of motion of an object. In this case, the energy possessed by the arrow due to its motion.

12. a) Sound waves travel at a speed of 340 m s¹ in air
at 20°C. If the frequency of these waves is 2.5 kHz,
what is their wavelength?
b) Infra-red electromagnetic waves travel at a
speed of 3.0 x 108 m s¹. Calculate the frequency of
these waves if their wavelength is 1.2 x 10-6 m.

Answers

Answer:

[tex]a)0.136m \\ b)2.5 \times 10 {}^{14} cycle \: per \: sec[/tex]

Explanation:

Greetings!!

Let's start from question a

Given values :-

speed(velocity)= 340m/s

frequency=2.5kHz

Temperature= 20°c

required values:-

wave length=?

solution:-

Firstly, recall velocity-wavelength equation

v=λf,

substitute known variables into the equation

(340)= (2500). λ

To not get confused 2500 comes when kHz is changed to Hz. (notice)

solve for wavelength

λ= 0.136m

for the second question b. also use the same procedure and the same format ( formula)

Thus, we work as

Given values:-

speed(velocity)= 3.0×10^8

wavelength=12×10^-6

required values:-

frequency=?

solution:-

Firstly, recall velocity-wavelength equation

v=λf

substitute known values into the equation

(3.0×10^8)= f(1.2×10^-6)

solve for frequency

f= 2.5× 10^14 Hz

If any questions or anything else tag me on comments.

Hope it helps!!!

67. Resultant Force Forces with magnitudes of
85 pounds and 50 pounds act on a single point at angles
of 45° and 60°, respectively, with the positive x-axis.
Find the direction and magnitude of the resultant of these
forces.
Copyright 2018 Cengage Learning. All Rights Reserved. May not be copied, s

Answers

50.545 degrees with a positive x-axis and a weight of 133.909 pounds. the direction and strength of these forces' combined effect

What level of significance is there?

A modest but significant amount of a certain characteristic is present in anything if it has a degree of that attribute. However, their salaries do provide them some freedom. There is some cause for cautious optimism.

What does Celsius mean?

Degree (Celsius) (Celsius) Temperature readings are frequently made in degrees Celsius. Degrees Celsius are denoted by the sign °C. By designating 0°C as the freezing point of water and 100°C as its boiling point, the Celsius scale is produced.

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A cyclist is rounding a 20-m radius curve at 12 m/s. What is the minimum possible coefficient of static friction between the bike tires and the ground?

Answers

The minimum possible coefficient of static friction between the bike tires and the ground is 0.734.

The minimum possible coefficient of static friction is that at which the moving object is on the verge of the stopping state.

Radius of the curve, (R) = 20 m.

Velocity of the cyclist, (v) = 12 m/sec

g = 9.81 m/s²

On a circular curve, the cyclist will experience the centrifugal force(F) which acts outwards. This force is,

F = mv²/R

This centrifugal force(F) is balanced by the static friction force(Fₓ). Which is,

Static friction force = mg × coefficient of static friction(Ц)

mv²/R = mg × coefficient of static friction(Ц)

coefficient of static friction(Ц) = v²/gR

= (12×12)/(9.81×20)

= 0.734

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what force does the car exert if it’s mass is 1201 kg and the car goes from 5.40 m/s to 16.3 m/s in 107 m

Answers

122 N force does the car exert if it’s mass is 1201 kg and the car goes from 5.40 m/s to 16.3 m/s in 107 S.

What is the straightforward meaning of force?

At this point, it is perfectly acceptable to refer to a force as a pushed or even a pull. A power is not a material that an object "contains" or "has in it." A force is applied to one thing by another. The idea of a force encompasses both living and non-living things.

GIVEN-

a = (16.3- 5.4)/107

=0.10 m/s^2

m= 1201 kg

F = ma

= 122 N

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calculate the linear expansivity of brass of length 120 m that assumed a new length of 120.05 m when heated to a temperature 100° c​

Answers

The linear expansivity of brass of length 120 m that assumed a new length of 120.05 m when heated to a temperature 100° c​ is 4.167.10⁻¹⁶ 1/K.

What is Linear expansivity?

Linear expansivity is the ratio of the length increase of a solid specimen to the temperature change. The expansivity (α) of a specimen is given by the formula l2 = l1(1 +), where l1 is the length of the specimen, and l2 is the length of the specimen when the temperature increases by °.

The linear expansion coefficient can be written in SI units as either °C-1 or °K-1. C in this context stands for Celsius, and K for Kelvin. M0L0T0K1 will be the size of the linear expansion coefficient.

Modifying or lengthening is referred to as expansion. When one dimension (length) changes in length in relation to the volume, this is referred to as linear expansion.

When the temperature rises by one degree, a solid's linear expansivity increases by a fractional amount.

calculate the linear expansivity of brass of length 120 m ?

Assuming the temperature change is 100°C.

       α=L−L0/L0- ΔT⇒(1)  Δ Greek value is 4

Given L=120

L0=120.05

T=100°c

 substitute the given values in equation 1 we have

        α=120-120.5/120.05-4(100)

           =4.167.10⁻¹⁶ 1/K

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If I see the star Sirius in the constellation of Canis Major rise at 8 pm tonight, what time will it rise one week from now

Answers

Viewed from the same place, it will lag by about 4 minutes per day.

7 days later puts it at roughly 8:28 PM.

Will knows that the gravitational pull of mars is less than the gravitational pull of earth. When he lands on mars, his mass will be 75 kilograms. His weight on mars will be his weight on earth.

Answers

Weight of will in mars would be 85N. When he lands on Mars, his mass will be equal to 75 kilograms. His weight on Mars will be less than his weight on Earth.

Would you weigh more or less if you stood on Mars's surface instead of Earth's?

Even though the individual would be made out of the same quantity of material, they would only weigh 38% as much as they would on Earth. This is because Mars has less gravitational pull than Earth.

gravitational pull on the surface of Mars = 3.8.

weight on the mars = 75 x 3.8 = 85N.

What creates the attraction of gravity?

All objects with mass, including our Earth, really bend and curve spacetime, which is what causes gravity to pull you toward the ground. What you experience as gravity is that curvature. All items on Earth are drawn "downward" by gravity toward the planet's core. The gravitational attraction between two bodies is stronger when their masses are bigger, according to Sir Isaac Newton's Universal Law of Gravitation.

 

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Will is a scientist. He’s designing a spacecraft that would allow people to land on Mars. Will’s mass on Earth is 75 kilograms. Will knows that the gravitational pull of Mars is less than the gravitational pull of Earth. When he lands on Mars, his mass will be (Less than, Equal to or More than) 75 kilograms. His weight on Mars will be (less than, Equal to, or more than) his weight on Earth.

Please help chemistry, I'm stuck
9 mol P4010 forms 36 mol H3PO4, while
51 moles H2O form 34 moles H3PO4.
How many moles of H3PO4 form during
the reaction?
? ] mol H3PO4
Round your answer to the ones place.

Answers

Answer:

???

Explanation:

Not sure to which reaction the question refers

 but here is the simplest balanced equation

    P4 O10     +  6  H2 O ======>  4  H3 PO4  

So the answer may be   4 moles

If the reaction is using 9 moles of PO4   and 51 Moles of H2O

  the H2O will limit the number of moles of H3PO4 produced to 34 moles      this may be the answer the Q is looking for....H2O is the limiting reagent

The number of moles of H3PO4 form during the reaction is 4.

What is meant by limiting reagent ?

Limiting reagent of a reaction is defined as the reactant that is being completely used up in the reaction.

Here,

Given that,

The number of moles of P₄O₁₀ = 9

The number of moles of H₂O = 51

If 9 moles of P₄O₁₀ can form 36 moles of H₃PO₄, 1 mole of P₄O₁₀ can form 36/9 = 4 moles of H₃PO₄

The balanced equation for the reaction can be written as,

P₄O₁₀ + 6H₂O ⇒ 4H₃PO₄

From the equation, we can say that 1 mole of P₄O₁₀ and 6 moles of H₂O will form 4 moles of H₃PO₄

H₂O is the limiting reagent of this reaction.

Hence,

The number of moles of H3PO4 form during the reaction is 4.

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One of the main forces driving plate tectonics is the dissipation of heat from the mantle, through convection or large scale upwelling and doming. Where does this heat come from?.

Answers

The dissipation of heat emanating from of the mantle, through convective or large-scale upwelling and doming, is one of the main mechanisms driving plate tectonics. The Earth's mantle and core contain numerous gases that react to form magma and lava as well as heat.

What is heat dissipation?

The procedure by which heat is moved from it's own source to the surroundings, as in the example of the earth layer to the higher layer of the earth above, is known as heat dissipation. There are three possible mechanisms for heat dissipation: conduction, radiation, and convection.

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Which is the best way to compare speed and velocity?

A. Slowing down versus speeding up

B. Distance over time vs distance over time and direction

C. Big vs small

D. One is the hunter and one is the prey

Please help as soon ASAP!

Answers

i think the answer is b

Which test measures the reaction time of movement?

Answers

Posner reaction time test measures the reaction time of movement.

The Posner cueing task, often known as the Posner reaction time test, evaluates the manual and eye-movement reaction times in response to various signals. Particularly following brain damage, this technique is frequently used to evaluate spatial attention.

An eye-level computer screen is placed in front of the individual during the exam. On the screen, there is a point or cross in the middle with two boxes on either side. A target stimulus, such as a shape, then appears on one of the boxes. The individual presses the keyboard of the computer as soon as the target is identified. The response time is measured precisely in this way.

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Which action describes a response to internal stimuli? A Catching a ball at a baseball game B Drinking when you are thirsty C Running at the sight of a wild lion D Writing a thank you note

Answers

Drinking when you are thirsty is response to internal stimuli.

Stimuli is the physical or chemical change in the environment of a living organism. Stimuli may results in some action or some functional activity. There are two types of stimuli, internal stimuli and external stimuli.

Internal stimuli is the internal response which arises inside the body of the organism.

External stimuli is the response of the organism to some external change in the environment.

Catching a ball at a baseball game is the response to the change in the outside the body activity (external change).

Drinking the water when you are thirsty is the response to that activity which is felt by us inside the body.

Running at the sight of a wild lion is the response an to external activity.

Writing a thank you note is also a response to the external activity to a nice gesture of someone.

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A tractor trailer truck with a ma of 3,000 kg i traveling at a peed of 30 m/. What i it momentum?

Answers

Answer:

90,000 kgm/s

Explanation:

Momentum is mass × velocity as accorded to the equation:

[tex] \displaystyle{ \text{P = mv}}[/tex]

Where P is momentum, m is mass and v is velocity. Everything is given in the problem, we have to find momentum, therefore:

[tex] \displaystyle{ \text{P} = 3000 \times 30} \\ \\ \displaystyle{ \text{P} = 90000 \: \text{kgm/s}}[/tex]

Therefore, momentum is 90,000 kgm/s

A train moves from rest to a speed of 25 m/s in 30.0 seconds. What is the magnitude of it's acceleration?

Answers

The train accelerates to 25 m/s from rest in 30 seconds. Search for: The train's acceleration. The train accelerates at 0.83 m/s2 after 30 seconds.

How do you determine acceleration?

According to the equations a = v/t, acceleration (a) seems to be the product of the variation in velocity (v) and the changes in time (t).

What is the most basic meaning of acceleration?

Acceleration is the term for the rate of change in speed. In most cases, but not always, acceleration denotes a shift in speed. The object keeps accelerating because the direction of its velocity is changing even while it travels in a circular motion.

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Help me out here please

Answers

The displacement is calculated to be a magnitude of 2,691.33 in a direction of 5.32.

What does physics mean by displacement?

The term "displacement" refers to a shift in an object's location. It is a vector quantity with a magnitude and direction. The symbol for it is an arrow pointing from the initial location to the ending place.

What distinguishes distance from displacement?

Distance is the length of any path connecting any two places. When measured along the shortest path between any two places, displacement is the direct distance between them.

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What is the change in potential energy for a 61 kg diver from when she jumps off a 13m high diving board and when she first hits the water?

Answers

The change in potential energy for a 61 kg diver from when she jumps off a 13m high diving board is 7,779.33J.

How to calculate potential energy?

Potential energy in physics refers to the energy stored by an object due to its position.

The formula for potential energy depends on the force acting on the two objects. For the gravitational force, the formula is:

W = m×g×h = mgh

Where,

m is the mass in kilogramsg is the acceleration due to gravityh is the height in meters

According to this question, a diver with mass 61kg jumps off 13m high diving board. The potential energy can be calculated as follows:

W = 61 × 9.81 × 13

W = 7,779.33J

Therefore, 7,779.33J is the potential energy of the diver.

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Convert 3600 s to hr

show all work please and thank you! (SHOW ALL WORK) thanks<3 ill give brainlist

Answers

To convert time to hours from seconds, you have to divide the total seconds by 3600.

[tex]\dfrac{3600}{3600} =\texttt{1 hour}[/tex]

3600 seconds would be 1 hour.

1 minute/60 minutes = 60seconds/X
(1minutes)(X) = (60 seconds *60 minutes)
Solve for X
X= 3600/1
X= 3600 seconds

If two identical springs are put in parallel (side by side), what exactly
happens to the overall spring constant? Why?

Answers

The springs generate a combination of forces.Therefore, it may be said that when springs are utilized in parallel, their constants add up.

Do springs in parallel experience the same force?

In springs the force must be the same. In parallel circuits the sum of all the currents going through each branch must be equal to the total current going into the branches. In parallel springs, the total force from all the springs must equal the total force from the mass.

When springs are connected in parallel the deflection for each spring is?

2. Springs in Parallel: In parallel combination, force developed in each spring will be different but deflection in each spring will be equal.

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What is the best term or statement to define energy?

Answers

The power to do activities is the best term or statement to define energy.

Energy is the potency to do work or make changes to an object. Nowadays, it is very possible to do this because several studies and experiments have been carried out on how to convert energy to do work. People use energy to carry out many activities and make human life easier. Such as cooking, moving cars and ships, lighting houses and roads, walking, making various products, and sending astronauts into outer space.

Energy can be found in many forms such as motion, light, heat, electricity, gravitational, and chemicals.

Energy cannot be destroyed but can be changed from one form to another. An example is the energy contained in coal or natural gas which can be converted into electrical energy. Likewise when humans eat. Food contains chemical energy, and the body stores this energy to use as kinetic energy during activities.

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A force of 57. 1 newtons is applied for 0. 977 meters; what work was done on the object?(1 point).

Answers

The work was done on the object is 55.8 Joule. The result is obtained by multiplying the force by the distance.

How to find the work done on an object?

The work done on an object can be counted by the equation:

W = F × d

Where

W = Work (Joule or Nm)F = Force (Newton)d = distance (meter)

We have an object which on it applied:

Force, F = 57.1 NewtonsDistance, d = 0.977 meters

Find the word done on the object!

W = F × d

W = 57.1 Newtons × 0.977 meters

W = 55.7867 Nm

W ≈ 55.8 Joule

Hence, the work done by the force on the object is 55.8 Joule or 55.8 Nm.

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Convert 250 N to lb show all work please thank you

Answers

Convert 250 Newtons to Pounds-Force

250 Newtons (N)

1 N = 0.224809 lbf

=

56.2022 Pounds-Force (lbf)

1 lbf = 4.44822 N

A block with the mass of 14.26kg is on a ramp with an incline of 41 degrees. If the block is stationary, what is the minimum value of the coefficient of static friction? [Please explain to me how you did it, I'm giving you 30 points lol the last two times I've asked ive gotten either no explanation or a link to a calculator...]

Answers

The minimum value of the coefficient of static friction between the surface and the stationary block is 0.87.

What is the coefficient of static friction?

The coefficient of static friction is equal to the tangent of the angle at which the objects slide.

Mathematically,

μs = tan(θ)

where;

μs is the coefficient of static frictionθ is the angle of inclination just before the object begins to slide.

Since the block is stationary, the minimum value of the coefficient of static friction will be:

μs = tan(41°)

μs = 0.87

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Sonography captures images by using

the speed of a sound and wave reflection
the reflection and refraction of the sound wave
the distance between the receiver and the wave intensity
the wave intensity and sound speed

Answers

Sonography captures images by using the reflection and refraction of the sound wave.

The correctoption is B

What is Sonography?

Sonography is described as a diagnostic medical test that uses high-frequency sound waves, or ultrasound waves, to create images of tissues, glands,  organs, and blood or fluid flow within the body.

Sonography uses a device called a transducer on the surface of the skin to send ultrasound waves and listen for an echo.

The difference between sonography and ultrasound is that an ultrasound is a tool used to take a picture while a  sonogram is the picture that the ultrasound generates.

In conclusion, sonography is the use of an ultrasound tool for diagnostic purposes.

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Answer:

Sonography captures images by using the reflection and refraction of the sound wave,

Or B.

Hope this helps!

Which type of weathering is most evident in the image below?
A. Abrasion
B. Breaking apart by plants.
C. Cracks from temperature changes
D. Ice wedging

Answers

Answer:

B

Explanation:

the roots are dig deep into small cracks and crevices, and as they grow they pry the rock apart. look close and you will see the roots of the tree.

A car (1600kg) is moving at 5.0 m/s on a mountainside road. The cars elevation is 4.5 m from the valley floor. What is the cars gravitational potential energy? J​

Answers

Answer:

70,560 J

Explanation:

GPE = mgh = (1600 kg)(9.8 m/s²)(4.5 m) = 70,560 J

**GPE is independent of velocity (v)

The answer is 70,560 J.
Other Questions
Select 2 home cleaning products that are designed to do the same thing and name the manufacturer name and address, size/net contents,cost,directions for use ,claims made on lable, general performance( good, fair, poor) ,ingredients , cautions about use for both products Audit procedures designed to uncover credit sales made after the client's fiscal year end that relate to the current year being audited provide evidence for which of the following audit objective?A) Realizable valueB) AccuracyC) CutoffD) Existence what is the only sea on earth without a coastline? evaluate 3x+5y when x=11 and y=4. (a)23 (b)67 (c)53 (d)13 You are filling a 56 gallon aquarium with water at a rate of 1 3/4 gallons per minute. You start filling the aquarium at 10:50am. At what time is the aquarium filled? Virginia Company paid $7,500 cash for various manufacturing overhead costs. As a result of this transaction: Multiple Choice a. total assets, total equity, and net income decrease.b. total assets, total equity, and net income are not affected.c. None of these.d. total assets increase. The total cost for a waiting line does NOT specifically depend ona.the cost of waiting.b.the cost of service.c.the number of units in the system.d.the cost of a lost customer. glycogen depletion is most likely to affect which muscle fiber type for a 30k run? fill in the blank. according to triandis, ________ societies assume that individuals are importantly different from each other. 1. find the product of each pair of numbers. then, plot some points to the show the relationship between the first number and the product. 2. is the relationship between the first number and product exponential? explain how you know a donor gives their child a gift of publicly traded stock with a basis of $40,000 and a fair market value of $30,000. no gift tax is paid. the child subsequently sells the stock for $36,000. what is the child's recognized gain or loss, if any? An older adult has a cold. She calls your office to ask for advice for an agent to help her runny nose and congestion. She has hypertension, COPD, and glaucoma. What agent is safe to use?PseudoephedrineOxymetazoline nasal sprayGuaifenesinDiphenhydramine You have been hired as a consultant by mr. robbins of the large ice creamcompany dachshund robbins. as part of assisting them with determining thingslike the number of cones that can be made per container of ice cream, they'veasked you to determine the amount of ice cream in a properly filled cone.questions 1. what shapes is the cone composed of that we can find the volume of?2. what is the volume of those shapes ?3. find the volume of the composite shape for mr.robbins, and make sure to show your work if ges stock is trading at $25 per share, what is the intrinsic value of a put option with a strike price of $30 if the option is trading at $8? a. $3 b. $5 c. $13 d. $18 e. $22 Jalen invested $2,500 into a Certificate of Deposit earning 4. 5% interest. How long will it take to double Jalens investment? A uniform sphere of radius r = 0.5 m and mass m = 22 kg is placed with no initial velocity on a belt that moves to the right with a constant velocity v1=7 m/s. Denoting by k=0.33 the coefficient of kinetic friction between the sphere and the belt, determine (a) the time t1 at which the sphere will start rolling without sliding, (b) the linear and angular velocities of the sphere at time t1. in an unrelated diversification strategy, managers must make sure acquisition candidates have which of the following characteristics? Find the 15th term of the geometric sequence 2,6,18... baker is single and earned $225,000 of salary as an employee in 2021. how much should his employer have withheld from his paycheck for fica taxes? $12,117 $12,341 $17,213 $10,924 a(n) ________ consists of one or more independent producers, wholesalers, and retailers, each seeking to maximize its own profits, sometimes even at the expense of the system as a whole.