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If we know the total energy in a system is 30 J, and we know the PE is 20 J. What is the KE? Please show your work.
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Jan 21, 2015
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If we know the total energy in a system is 30 J, and we know the PE is 20 J. What is the KE?
Please show your work.
Physics
high-school
Joe Hickey
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Can you give more description ??
Kingtorus
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Jan 27, 2015
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