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A coin is dropped from the top of a building. Its height s (in feet) at...

A coin is dropped from the top of a building. Its height s (in feet) at time t (in seconds) is given by ?(?)= −16?^2 + 195

Find the average velocity of the coin over the interval [1,2]

Compute the instantaneous velocity of the coin when ?=1

Compute the instantaneous velocity of the coin when ?=2

At what time will the coin hit the ground?

What is the velocity of the coin when it hits the ground?

Math   Calculus   
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