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a 6.7 kg object is placed on a shelf 2.0 m anove the floor if the object is raised to a shelf 5.0 m above the floor what is the change in mechanical energy​
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a 6.7 kg object is placed on a shelf 2.0 m anove the floor if the object is raised to a shelf 5.0 m above the floor what is the change in mechanical energy​

User Lemonsqueeze
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5 votes

the answer is in the picture, hope you understand it

a 6.7 kg object is placed on a shelf 2.0 m anove the floor if the object is raised-example-1
a 6.7 kg object is placed on a shelf 2.0 m anove the floor if the object is raised-example-2
a 6.7 kg object is placed on a shelf 2.0 m anove the floor if the object is raised-example-3
User Equalium
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8.8k points
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