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Northa Northa
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7 years ago
John's mass is half the mass of Jill. They both start walking and John moves twice as fast as Jill. What is the ratio of the kinetic energy of Jill to the kinetic energy of John?
A) 4
B) 2
C) 1
D) 1/2
E) 1/8
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Physics

Physics


Edition: 4th
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longhairlonghair
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#1
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Northa Author
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#2
6 years ago
Physics is NOT my thing

Thank you so much
I am your master!
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