2. It is said that Galileo dropped objects off the Leaning Tower of Pisa to determine
whether heavy or light objectsıfall faster. If Galileo had dropped a 5.0-kg cannon ball to
the ground from a height of 12 m, what was the gravitational potential energy of the
cannon ball before he dropped it?
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Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers distance
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The junction rule describes the conservation of which quantity? note that this rule applies only to circuits that are in a steady state.
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Four friends, a, b, c, and d are standing varying distances away from a speaker which is producing sound waves.
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2. It is said that Galileo dropped objects off the Leaning Tower of Pisa to determine
whether heavy...
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