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A 55kg lead ball is dropped from the leaning tower of Pisa. The tower is 55...

A 55kg lead ball is dropped from the leaning tower of Pisa. The tower is 55 m high

a.)How far does the ball fall in the first 1.8 s of it's flight?

b.) what is the speed of the ball after it has traveled 4.0 m downward?

c.) what is the speed of the ball 1.8 s after it is released?

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