1. The problem statement, all variables and given/known data im having problems with this question.....a body weighing 51kg is pulled on a horrizontal plane with coefficient of friction 0.3. a force of 300N is applied at angle x ... find the angle x? 2. Relevant equations 3. The attempt at a solution the only solution i hav come to is ..... cosx + sinx = 0.5 but i cant solve it anymore ... can someone help me please?