1. The problem statement, all variables and given/known data A 3 kg block is on a plane inclined at 30.0° with respect to horizontal.Coefficient of static friction Csfbetween block and plane is 0.60. What is normal force , and is the block moving ?? 2. Relevant equations Using second low of Newton (vectors): Fg +f+N=ma. So N=mg*Cos(30) and we know that f=Csf *N = mg cos(30)* Csf but considering the object not moving f= m*g*sin(30) so the object must be moving 3. The attempt at a solution IS IT CORRECT ?