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A 0.300 kg ball is thrown vertically upward with an initial speed of 10.0 m/s. The...

A 0.300 kg ball is thrown vertically upward with an initial speed of 10.0 m/s. The initial potential energy is taken as zero (y1 = 0). (a) Find the ball’s speed at 2.50 m above the initial position. (b) Find the maximum height of the ball.

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