A stone is launched straight up by a slingshot. Its initial speed is 20.2 m/s and...

Question

Question

A stone is launched straight up by a slingshot. Its initial speed is 20.2 m/s and the stone is 1.40 m above the ground when launched.

a. How high above the ground does the stone rise?

b.How much time elapses before the stone hits the ground?

c.What is the velocity of the stone just before it hits the ground?

science physics

Answer 1

Answer #1

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Answer 2

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