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Work-Energy Theorem. Look at the Figure below; find the (a) Wnet (in J = joules), (b) KEf (in J = joules) of the package at he end of the push, using work and energy concepts. Initial velocity of the package is 0.455 m/s.

Work-Energy Theorem. Look at the Figure below; find the (a) Wnet (in J = joules), (b) KEf (in J = joules) of the package at he end of the push, using work and energy concepts. Initial velocity of the package is 0.455 m/s.

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Work-Energy Theorem. Look at the Figure below; find the (a) W net (in J = joules), (b) K E f (in J = joules) of the package at he end of the push, using work and energy concepts. Initial velocity of the package is 0.455 m / s .

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