please answer this question
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f=mgsinQ
10=m×10×sinQ
m=2kg
so the correct option is 1 i.e 2.0
Sriyathmika:
tq can u please answer for another question please ....
ya of course
ppzz ask
whats the ques
ok
a block of mass 0.2 kg can be held stationary against vertical surface of wall of room by applying a horizontal force of 10 N coefficient of friction between wall and block
I think something is wrong in your question
its not complete
ok
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