The position in an object as a function of time is given as ? (?) =...

Question

Question

The position in an object as a function of time is given as ? (?) = ?? + ??^-3. X is expressed in meters and t in seconds.

A. What are the units of A and B?

B. What is the speed and acceleration for t = 3 seconds?

Answer 1

Answer #1

Answer 2

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