1. The problem statement, all variables and given/known data Two boxes each mass 10 kg are raised 2.0m to a shelf. The first one is lifted and second one is pushed up a smooth ramp(frictionless). If the applied force on the second box is 50N, calculator the angle between the ramp and the ground 2. Relevant equations n/a 3. The attempt at a solution Got work of the first box (10)(9.8)(2)=W =196J Don't know what to do with it, tried 198=50(2)sintheta, but that won't work. Please show full solution, lost.