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A sled is at rest at the top of a 2 m high slope. The sled has a mass of 45 kg. The sled's potential energy isJ. (Formula: PE = mgh) hurry please
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Aug 15, 2018
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A sled is at rest at the top of a 2 m high slope. The sled has a mass of 45 kg. The sled's potential energy isJ. (Formula: PE = mgh) hurry please
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Data:
h = 2m
m = 45 Kg
PE = ? (Joule)
Adopting, gravity (g) ≈
9,8 m/s²
Formula:
Solving:
Answer:
The sled's potential energy is 882 Joules
Janette
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Aug 21, 2018
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