A body is sliding down an inclined plane forming an angle 30^(@) with the horizontal. If the coefficient of friction is 0.3 then acceleration of the body is

A body is sliding down an inclined plane forming an angle 30^(@) with

1.	A body is sliding down an inclined plane forming an angle 30^(@) with the horizontal. If the coefficient of friction is 0.3 then acceleration of the body is
Answer» `1.25 MS^(-2)` `2.35 ms^(-2)` `3.4 ms^(-2)` `4.9 ms^(-2)` Solution :`a=g(SIN THETA-mu_(K)COS theta)`