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What is the measurement of how fast an object moves relative to a reference point?
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Why is the energy that results from a roller coaster's position at the top of a hill referred to as potential energy?
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The velocity of a car traveling in a straight line increases from 0 meters/second to 30meters/second in 8 seconds. what is the average acceleration of the car?
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A block of aluminum occupies a volume of 5.0 mL and weighs 40 g. What is its density?β...
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