In case of pulling & pushing minimum forces required (w sin alpha)/(cos(theta-alpha)) & (w sin alpha)/(cos(theta + alpha)) then acceleration are

In case of pulling & pushing minimum forces required (w sin alpha)/(co

1.	In case of pulling & pushing minimum forces required (w sin alpha)/(cos(theta-alpha)) & (w sin alpha)/(cos(theta + alpha)) then acceleration are
Answer» `a=g, a=g//mu` `a =0, a=0` `a=g//mu, a= MUG` NONE ANSWER :B

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In case of pulling & pushing minimum forces required (w sin alpha)/(cos(theta-alpha)) & (w sin alpha)/(cos(theta + alpha)) then acceleration are

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