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 = 2ks
C. a = 2ks2
D. a = 2ks3
Answer: B
Mathematics
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A. Yes B. No
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C. 5
D. 
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