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liberstina [14]
3 years ago
11

A 0.02kg rock strikes the ground with 0.36 of kinetic energy. what was its velocity

Physics
1 answer:
vladimir1956 [14]3 years ago
5 0
Kinetic energy= (0.5)(m)(v)^2
0.36=(0.5)(0.02)(v)^2 
0.72=0.02v^2 
0.72/0.02=v^2 
36=v^2 
v= 6 m/s 

Hope I helped :) 
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Answer:

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Explanation:

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3 years ago
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Answer:

Explanation:

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3 years ago
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