Please i need a little help on this
A small parcel of mass 2Kg moves on a rough plane inclined at an angle of 30 degrees to the horizontal. the parcel is pulled up a line of greatest slope of the plane by means of a light rope which is attached to it. The rope makes an angle of 30 degrees the plane.The voefficient of friction between the parcel and the plane is 0.4
Given that the tension in the rope is 24N
a) find to 2 significant figures,the acceleration of the parcel.
b) Show that ,when the parcel comes to this position of rest,it immmediately starts to move down the plane again.
yes i know its mouth full but your help wil be much appreciated