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madman (239)

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Olaaa!! Perrrfect answer. 33  [70 rates]

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let the force of friction between the blocks be f
and between the ground and the block be fg

f-fg=ma
minimum force is when f is just equal to fg
f=fg
=3*10*0.1=3N
this is the minimum force of friction to move the second block
but here the first block will not move because max f=0.5*10=5N
hope u got it rate if useful

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