emaleighd1107 emaleighd1107

23-11-2020
Physics

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Your cat has a mass of 4.5 kg. He is sitting on top of the refrigerator ready to pounce. The refrigerator is 1.8 meters tall. What is his potential energy?

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quangtr1342003 quangtr1342003

23-11-2020

Answer:

79.38 J

Explanation:

W = mgz = 4.5*9.8*1.8 (with g = 9.8 m/s^2)

= 79.38 K

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