dimakamal9904 dimakamal9904

15-06-2017
Physics

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Explain why it would have been incorrect to equate the initial kinetic energy of the ball to the final potential energy of the system.

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Sabman900 Sabman900

15-06-2017

because some of the energy in the system can be lost to friction, so some of the initial energy in the system is lost to friction so the final energy can be less. Hope this helps!

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