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The 0.45 kg soccer ball is 1 m above the ground when it is kicked upward at 12 m/s. Determine the magnitude of the ball's velocity when it is 4 m above the ground. Obtain the answer by placing the datum (a) at the level of the ball's initial position and (b) at ground level.

The 0.45 kg soccer ball is 1 m above the ground when it is kicked upward at 12 m/s. Determine the magnitude of the ball's velocity when it is 4 m above the ground. Obtain the answer by placing the datum (a) at the level of the ball's initial position and (b) at ground level.

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The 0.45 kg soccer ball is 1 m above the ground when it is kicked upward at 12 m / s . Determine the magnitude of the ball's velocity when it is 4 m above the ground. Obtain the answer by placing the datum (a) at the level of the ball's initial position and (b) at ground level.

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