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Determine the required launch velocity of the box

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Reference no: EM132423822

A 10 kg box is to be launched up a 4.0 m tall hill with enough energy to have a velocity of 6.0 m/s when it reaches the top. Along the way, friction removed 150 J of energy from the system. Using conservation of energy determine the required launch velocity of the box.

Reference no: EM132423822

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