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work power energy..... plz ans fast

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Plz ans fast

posted Feb 2 by Anurag Trivedi

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Rectify Q.no. 50 . Mass of the bullet is written 60 kg (!) , but the diagramm shows 60 g .

2 Answers

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Ans. Kinetic energy of mass M after collision :
K(final)=mK/4Mcos^(thita) .

answer May 24 by Spdas
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Ans. Tatal horizontal distance D=7.71 m .

answer May 24 by Spdas
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