歡迎來到Yogi老師解題給你看，今天我要講解的是AP Physics C Mechanics的問題
In the figure below, two blocks are connected over a pulley. The mass of block A is 32 kg, and the coefficient of kinetic friction between A and the incline is 0.24. Angle θ is 30°. Block A slides down the incline at constant speed. What is the mass of block B? Assume the connecting rope has negligible mass.