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lana [24]
3 years ago
14

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
Physics
2 answers:
elixir [45]3 years ago
8 0
Data:

h = 2m
m = 45 Kg
PE = ? (Joule)

Adopting, gravity (g) ≈ <span>9,8 m/s² 
</span>
Formula: PE_{grav}  = mass * g * height

Solving:

PE_{grav} = mass * g * height
PE_{grav} = 45*9,8*2
PE_{grav} = 882J

Answer:
<span>The sled's potential energy is 882 Joules</span>
Rashid [163]3 years ago
5 0

Answer:

The sled's potential energy is 882 Joules

Explanation:

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