Instructions:Type the correct answer in each box. Round your answers to the nearest hundredth.
A ball with a mass of 1.5 kilograms is tied to the end of a rope. The ball is pulled to a height of 0.5 meters above the ground and released.
The ball has ___ joules of potential energy at position B. At position A, all of the energy changes to kinetic energy. The velocity of the ball at position A is ___
meters/second. Assume there's no air resistance. Use g = 9.8 m/s2, PE = m * g * h, and.
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