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Alexandra
[31]
4 years ago
7
A roller coaster train with a mass of 500 kg stops at the top of a hill. If the hill is 110 m high, what is the potential energy
of the train?
Biology
Answer
Comment
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2
answers:
katrin
[286]
4 years ago
6
0
Potential energy=PE
PE=mgh
m=mass in kilograms.
g=9.8 m/s
h=height in meters
Data:
mass=500 Kg
h=110 m
PE=(500 Kg)(9.8 m/s²)(110 m)=539000 joules
Send
victus00
[196]
4 years ago
5
0
I thought it was 5 lol I’m so dumb
Send
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