[SOLVED] Block on Inclination 1. The problem statement, all variables and given/known data Suppose the incline is frictionless. The angle of inclination is 22 degree, the spring constant is 275N/m and the mass of the block is 5.4 kg. The block is released from rest with the spring initially unstretched. a. How far x does it move down the incline before coming to rest? b. Chooing down the incline as the positive direction, waht is its acceleration at its lowerst point? This is the picture of it. I've tried: a. I find the weight of the block by mg=5.4*9.8. Then I find the force of spring by (mg)sin22 degree. and find x from there. But i don't think it was right though. b. I have no idea! Give me hint please!! Thanks you yall!!!