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1) What is the vertical velocity at the top of the path of aball thrown vertically up and allowed to fall under free fall?Assume upward

1) What is the vertical velocity at the top of the path of aball thrown vertically up and allowed to fall under free fall?Assume upward is the positive direction.

a) 0m/s

b) 9.8 m/s

c) -9.8 m/s

d)It depends on the initial velocity.

2) What is the acceleration at the top of the path of a ballthrown vertically up and allowed to fall under free fall? Assumeupward is the positive direction.

a) 0 m/s2

b) 9.8 m/s2

c) -9.8 m/s2

d) It depends on the initial velocity.

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