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Identical marbles are released from the same height on each of the following four frictionless ramps . compare the speed of the marbles at the end of each ramp. explain your reasoning
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Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o
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When 26400j of energy is supplied to a 2.0kg bloom of aluminum it temperature rise from 20oc to 35oc...
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