Ball is dropped inside an evacuated tube

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Reference no: EM13709778

A ball is dropped inside an evacuated tube so that there is no aerodynamic drag acting on the ball. At one point it is at a height of 2.5 m and is dropping at a speed of 1.0 m/s. What will be the height of the ball when its speed is 5.0 m/s? Take g= 9.81 m/s2

Reference no: EM13709778

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