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a body of mass W is kept on a rough surface angle of friction is theta what is minimum force required to just move it?

a body of mass W is kept on a    rough surface  angle  of friction  is theta what is minimum force required to just move it?

Grade:10

2 Answers

Shivam Bhagat
22 Points
11 years ago

W * sine theta

Shivam Bhagat
22 Points
11 years ago

pls cancel 1st ans

=> ang of fric is theta = the coeff of fric

convert theta into a fraction by using tables

let it be = x

then => F = xWg sine theta

( ONLY A GUESS)

 

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