1. The problem statement, all variables and given/known data A physics student shoves a 0.50-kg block from the bottom of a frictionless 30.0° inclined plane. The student performs 4.0 J of work and the block slides a distance s along the incline before it stops. Determine the value of s in cm. 2. Relevant equations W=(Fcostheta)s 3. The attempt at a solution In the problem we have the weight of the block the degree of the incline and the work done. i was wondering how I would find F cause wouldnt W=4.0J cos=30.0.