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a car and truck have a kinetic energy 8 into 10 raise to 5 Jose and 9 into 10 raise to 5 if they are brought to half at the same distance find the ratio of the forces applied by the both vehicles

Posted by Pankaj R_S 3 years, 9 months ago

CBSE > Class 09 > Science

1 answers

Ashish Kumar Jha 3 years, 9 months ago

From where did you get this question?? It uses work energy theorem which states that change in kinetic energy = work done 1/2 mv^2 - 1/2 mu^2 = f × s Use this formula to find ratio

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CBSE > Class 09 > Science