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really stuck, a 90 kg skier has 140 KJ of total mechanical energy when he is at a height of 120m above the bottom of the hill.
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2. asked by mitch
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really stuck, a 90 kg skier has 140 KJ of total mechanical energy when he is at a height of 120m above the bottom of the hill.
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2. asked by dave
3. 502 views
Calculate the total energy required to break the bonds..Calculate the total energy released when new bonds are formed.
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2. asked by Anonymous
3. 460 views
a fan uses 150j of mechanical energy, 20j of heat and 75j of sound energya) what is the total input energy b) what is the total
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2. asked by Anonymous
3. 1,127 views
A bowling ball of mass 7.45 kg is rolling at 2.56 m/s along a level surface.(a) Calculate the ball's translational kinetic
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2. asked by Yesica
3. 682 views
A bowling ball of mass 7.45 kg is rolling at 2.56 m/s along a level surface.(a) Calculate the ball's translational kinetic
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2. asked by alba
3. 1,798 views
A bowling ball of mass 7.45 kg is rolling at 2.56 m/s along a level surface.(a) Calculate the ball's translational kinetic
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2. asked by alba
3. 782 views
Calculate the kinetic energy that the earth has because of its rotation about its own axis. For comparison, the total energy
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2. asked by zeta
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e. What is happening to total energy as the ball is falling? (1 point)• Total energy is decreasing. • Total energy is
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2. 104 views
e. What is happening to total energy as the ball is falling? (1 point)• Total energy is decreasing. Total energy is
1. 1 answer
2. 92 views