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AbbeyD16
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4) Eight million (8,000,000) kg of water are at the verge of dropping over Niagara Falls to the rocks 50.0 meters below. What is the change in gravitational potential energy as the water splashes on the rocks below?
 one year ago
 one year ago
AbbeyD16 Group Title
4) Eight million (8,000,000) kg of water are at the verge of dropping over Niagara Falls to the rocks 50.0 meters below. What is the change in gravitational potential energy as the water splashes on the rocks below?
 one year ago
 one year ago

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henpen Group TitleBest ResponseYou've already chosen the best response.2
U=mgh \[\Delta U=mgh_1mgh_0=mg(h_1h_0)=mg( \Delta h)\] \[\Delta U = 8,000,000*9.8*(50)\]
 one year ago

henpen Group TitleBest ResponseYou've already chosen the best response.2
\[\Delta=\text{'change \in'}\]
 one year ago
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