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Chemistry, 07.04.2021 20:00 tristanf123

A ball is on a shelf 6.5 feet from the floor. The ball is bumped and rolls off the shelf, what is the velocity of the ball just before it hits the floor? the ball has a mass of 0.56 pounds. the height of the ball is m

the mass of the ball is Kg

The gravitational potential energy is J

the kinetic energy is J

the velocity of the ball is m/s

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