livmsieGa8llaniahca livmsieGa8llaniahca

Today at 11:29 AM
Physics

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suppose s(t) is the position of an object moving along a line at time t is greater than or equal to 0. What is the average velocity between the times t=a and t=b? What is the instantaneous velocity at t=a?

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syed514 syed514

Today at 11:34 AM

I think the average velocity b/w t =a and t= b would be
Avg vel. = change in vel./ change in time

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