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In figure a carriage P is pulled up from A to B. The relevant coefficient of friction is 0.40. The work done will be

In figure a carriage P is pulled up from A to B. The relevant coefficient of friction is 0.40. The work done will be

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Grade:12

1 Answers

Anvita Mahajan
4 Points
5 years ago
W=Fs
  = mu.m.g.s
=0.4×50×10×10×cos 36. 86.   Theta is found by calculation 
 
 
Ans will be 1600 Joules
Ans will be 1600 J

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