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Explain how the energy of rubber ball is tranforned as it roll down a ramp. give evidence that the energy of the og the ball remains the same at all points on the ramp
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When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
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The discovery of the electron as a subatomic particle was a result of
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An engine performs 17,640 J of work on a scooter. The scooter and riderhave a combined mass of 180 k...
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