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You drop a coin in a deep wishing well and it takes 1.56 s to hit the water. How long was the drop if the coin hits the water if sound travels at 331 m/s?
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Which energy transformation occurs in the core of a nuclear reactor? nuclear energy mechanical energy nuclear energy - thermal energy thermal energy -- nuclear energy mechanical energy - nuclear energy
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Consider a system to be two train cars traveling toward each other. what is the total momentum of the system before the train cars collide? kg • what must the total momentum of the system be after the train cars collide? kg •
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Does anyone have the answers to online physics course plato course physics, semester a v3.0
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You drop a coin in a deep wishing well and it takes 1.56 s to hit the water. How long was the drop i...
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