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How fast must a 6 kg cat run to have kinetic energy of 150 j?

How fast must a 6 kg cat run to have kinetic energy of 150 j?
asked 84.9k views
4 votes
How fast must a 6 kg cat run to have kinetic energy of 150 j?

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User Riyaz
by
7.8k points

1 Answer

4 votes
KE = 0.5mv^2
150 = 0.5*6*v^2
v^2 = 50
v = 7.1m/s
answered
User Mlidal
by
7.9k points
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