Solve the problem.Suppose that the velocity of a falling body is v = ks2 (k a constant) at the instant the body has fallen s meters from its starting point. Find the body's acceleration as a function of s.

A. a = 2k2s3
B. a = 2ks2
C. a = 2ks3
D. a = 2ks


Answer: D

Mathematics

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