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timurjin [86]
3 years ago
7

You are driving your 1,000kg car at 20m/s. After seeing a red light, you press the brakes and come to rest. Your brakes use fric

tion to slow you down, so thermal energy is created. How much was created bringing you to a stop?
Physics
1 answer:
Drupady [299]3 years ago
6 0
50kg 
1000/20= 50
i beliebe thats the answer. hoped i helped
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How much force is required to pull a spring 3.0 cm from
avanturin [10]

Answer:

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4 0
4 years ago
1 point
Yuliya22 [10]
PE= 3kg x 10N/kg x 10m
= 300J
8 0
3 years ago
What is the potential energy of a 2 kg ball 15 m in the air?
oee [108]

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7 0
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