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The suspended 3 kg mass on the right is moving

The suspended 3 kg mass on the right is moving up, the 2 kg mass slides down the ramp at an angle of 20 degrees, and the
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2. asked by John
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The suspended 2.29 kg mass on the right is moving up, the 1.3 kg mass slides down the ramp, and the suspended 7.7 kg mass on the
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2. asked by Genevieve
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a metre rule of length AB and mass 100g is suspended on a knife egde. if a mass of 200g is placed at 25cm mark from A at what
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2. asked by MATEH
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A simple weighing machine is made up of a uniform bar 120cm long and mass 10kg is pivoted 30cm from one end . Find the mass
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2. asked by Emmanuel
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An astronaut on a small planet wishes to measure the local value of g by timing pulses traveling down a wire which has a large
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2. asked by kelsey
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Which object has the greatest kinetic energy?Responses a green car with a mass of 500kg moving at 21 m/s a yellow car with a
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2. asked by mom
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Which object has the greatest kinetic energy?(1 point)A)a green car with a mass of 500kg moving at 21 m/s B)a red car mass of
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Which object has the greatest kinetic energy?(1 point)a blue car with a mass of 500 kg moving at 30 m/s a yellow car with a mass
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Which object has the greatest kinetic energy? (1 point)• a green car with a mass of 500kg moving at 21 m/s O a blue car with a
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2. asked by Noo
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Compare the kinetic energies of the following:a) A baseball (mass=0.145kg) moving at 100 km/h. b) A runner (mass = 75 kg) moving
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2. asked by anonymous
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