Evaluate how much time does the ball spend in the air

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Reference no: EM13560968

A golfball rolls off a horizontal cliff with an initialspeed of 11.4 m/s. The ball falls a vertical distance of 15.5m intoa lake below.

a) How much time does the ball spend in the air?

b) What is the speed v of the ball just before it strikes the water?

Reference no: EM13560968

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