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State one advantage and one disadvantage of using a plane mirrior as a driving mirrior
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A248-g piece of copper is dropped into 390 ml of water at 22.6 °c. the final temperature of the water was measured as 39.9 °c. calculate the initial temperature of the piece of copper. assume that all heat transfer occurs between the copper and the water. remember, the density of water is 1.0 g/m
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What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration
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A10-kg block slides down a smooth inclined surface as shown in the figure below. determine the termi...
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