An auto company technician is trying to relate a car’s damage in a crash test to the kinetic energy of the car on impact. In addition to the mass of the car, what ratio will the technician need in order to determine to complete his study? The ratio of time to speed, weight to mass, distance to time, or acceleration to speed. Explain why.

The gamma decay of 90Y would result in a nucleus containing how many neutrons?905139The half-life of a radioactive isotope is known to be exactly 1h.What fraction of a sample would be left after exactly 3 days? Which portion o the renal tubule reabsorbs electrolytes, plasma proteins, nutrients, vitamins and water?A. proximal convoluted tubuleB. distal convoluted tubuleC. ascending limb of the nephron loopD. descending limb of the nephron loop ivan pavlov conducted a series of studies that led him to propose his theory of classical conditioning. in these studies pavlov observed how a dog learned to: What are the probable phenotypes of both the first and second generations of sheep, after the black sheep are introduced as you are reading through yahoo! news article comments, you see than many of them are quite negative and cruel. these may be related to the fact that the commenters feel what? Three of the following students are showing signs of self-regulated learning. Which student does NOT show any evidence of self-regulated learning? Which team type is 'organized to assist other teams with specialized capabilities and help them become more proficient in new technologies'?a. Platform teamb. Complicated subsystem teamc. Stream-aligned teamd. Enabling team a 20cm20cm square loop lies in the xy-plane. the magnetic field in this region of space is b=(0.35ti^ 0.51t2k^)t, where t is in s.If the resistance of the loop is 0.12 ohms, what is the current induced in the loop at t=0.65 s? p four capacitors having values of 20uf, 50uf, 40uf, and 60uf are connected in series. what is the total capacitance of the circuit? Rank the following compounds according to their boiling point.Highest to lowest.Ethane, Ethanol, Acetaldehyde, Acetic acid FILL IN THE BLANK. the process of evaluating and planning for plant asset expenditures is called ___ budgeting Because of the multiplier effect, a change in spending produces a more than proportionate change in GDP and therefore the value of the multiplier is O equal to one o less than one greater than one (01. 01 LC)Pam has been a secretary for two years and is now debating whether to go back to school to earn a professional accounting degree. Whatshould she consider? A bank's reserve ratio is 8 percent and the bank has $1,000 in deposits. Its reserves amount toGroup of answer choices$80$920$8$92 Please help with the functions in Python 3:def add(self, value: object) -> None:#Implement herepass-------------------------------------------------------------------------------------------Method adds a new element to the bag. It must be implemented with O(1) amortizedruntime complexity. name at least two chordates that have a larval stage as a part of their life cycles find the linear approximation of the function below at the indicated point. f(x, y) = ln(x 4y) at (5, 1) People wanted to buy things,lots of things! What wasintroduced to help peoplepurchase consumer goods? after world war two Differentiation of neural crest cells is most affected by: a. fibronectin b. neural cell adhesion molecule C. extracellular matrix d. cell membrane protein gene expression e. glucocorticoids determine the truth of the quantified statement x y (xy > x). the domain of discourse is the set of positive real numbers.