A ball has a mass of 0.046kg. Calculate the change in gravitational potential energy when the ball is lifted through a vertical height of 2.05 m. The mass of a ball is 0.046kg. The ball is released. Calculate the kinetic energy of the ball when the speed of the ball is 3.5 m/s
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Determine the amount of work done when a crane lifts a 100-n block form 2m above the ground to 6m above the ground
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One object has a mass of 1 kg and another object has a mass of 3 kg. if the speeds are the same, which of the following is true about their kinetic energy?
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For those who need theses answers i just took the test and got everyone of them
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A ball has a mass of 0.046kg. Calculate the change in gravitational potential energy when the ball i...
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