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Which expression allows you to determine the mechanical advantage of an inclined plane? a. height of plane / input force b. length of plane / input force c. length of plane / height of plane d. height of plane / length of plane
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Which quantities are scalars? choose all that apply a. distance b. speed c. acceleration d. velocity
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How much energy must a refrigerator absorb from 225 g of water so that the temperature of the water will drop from 35°c to 5°c
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When external forces acting on an object are balanced, what will happen to the object's
motion?
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