A ball is thrown straight up with a speed of 30 m/s, and air resistance is...

Question

Question

A ball is thrown straight up with a speed of 30 m/s, and air resistance is negligible.

A) how long does it take the ball to reach the maximum height?

B) what is the maximum height reached by the ball?

C) what is its speed after 4.2 seconds?

Please show your work and equations used so I can learn to do problems like this. Thank you

science physics

Answer 1

Answer #1

Answer 2

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