A block was unable to slide down a rough , heavy wedge of angle 30 with the horizontal the coefficient of friction is sqrt3/2 the min horizontal accl to be given to the wedge so the block moves

Question

anonymous · Answer

*I know nothing of how to use friction, but bookmark anyway.

anonymous · Answer

i think Pseudo Force has something to play here

experimentx · Answer

try this
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experimentx · Answer

hold on!!

anonymous · Answer

Mg sin30 - Umg cos 30 = ma

**** we have to find the min acc of wedge so that the mass moves

experimentx · Answer

what's the value of this?
Mg sin30 - Umg cos 30 =

experimentx · Answer

sin(30) = sqrt(3/2) cos(30) = ?

experimentx · Answer

sin(30) - sqrt(3/2) cos(30) = ?

anonymous · Answer

thats hw i approched...this...but nw i came to knw that....we have to find the accl of wedge

ujjwal · Answer

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