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A1.1 g marble is fired vertically upward using a spring gun. the spring must be compressed 6.2 cm if the marble is to just reach a target 16 m above the marble's position on the compressed spring. (a) what is the change δug in the gravitational potential energy of the marble-earth system during the 16 m ascent
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A1.1 g marble is fired vertically upward using a spring gun. the spring must be compressed 6.2 cm if...
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