Find the time at which the ball reaches its highest point

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Reference no: EM13327767

At the top of a building with a height of 70 m, a ball is thrown vertically upward at time t = 0 with an initial velocity of 12.0 m/s. Find

(a) the time at which the ball reaches its highest point.

(b) the time of the entire trip from the top of the building to the ground.

(c) the speed of the ball when it hits the ground.

Reference no: EM13327767

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