A ball is thrown vertically upward. What are its velocity and acceleration when it reaches its maximum altitude? What is its acc

Question

MrMuchimi

3 years ago

14

A ball is thrown vertically upward. What are its velocity and acceleration when it reaches its maximum altitude? What is its acc

eleration just before it hits the ground?

Physics

1 answer:

butalik [34] · Answer 1 · 2022-04-09T20:46:08+03:00

<h2>Velocity at maximum height is zero.</h2><h2>Acceleration at maximum height is 9.81 m/s² downward.</h2><h2>Acceleration when it just hits the ground is 9.81 m/s² downward.</h2>

Explanation:

For a ball thrown vertically upward, the velocity at maximum height is zero.

Acceleration is a constant for a ball thrown vertically upward, its is acceleration due to gravity.

Acceleration at maximum height is 9.81 m/s² downward.

Acceleration when it just hits the ground is 9.81 m/s² downward.