At a time t seconds after it is thrown up in the air a, Ask an Expert

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At a time t seconds after it is thrown up in the air, a tomato is at a height of f(t) = -4.9t² + 25t+ 3 meters.

(a) What is the average velocity of the tomato during the first 2 seconds? Give units.

(b) Find (exactly) the instantaneous velocity of the tomato at t = 2. Give units.

(d) How high does the tomato go?

(e) How long is the tomato in the air?

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Category:- Physics
Reference No.:- M92082452

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