A mass of a 0.5kg ball is dropped from a building (g=9.81ms^-2). 1-How much time will pass if it fell 6m? 2-What is the speed and the change in momentum of the ball after it has fallen 6m?  The ball hits the ground and bounces at an angle of 50° towards another building and is now traveling at 8 ms^-1 3-What are the x- and y-components of the ball below the horizontal?

Question

Please complete the last three questions (#3, 4, and 5)! Thank you in advance!

 

A mass of a 0.5kg ball is dropped from a building (g=9.81ms^-2).

1-How much time will pass if it fell 6m?

2-What is the speed and the change in momentum of the ball after it has fallen 6m? 

The ball hits the ground and bounces at an angle of 50° towards another building and is now traveling at 8 ms^-1

3-What are the x- and y-components of the ball below the horizontal?

4-What is the change in momentum of the ball during the collision? Find answer in vector with a magnitude and direction

5-What is the average force of the ball during the collision if the collision took 0.05 s? Find answer in vector with a magnitude and direction

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