Homework answers / question archive / Calculate the coefficient of kinetic friction between block A and the tabletop

Calculate the coefficient of kinetic friction between block A and the tabletop

Physics

Share With

Calculate the coefficient of kinetic friction between block A and the tabletop. Constants Consider the system shown in the figure (Figure 1). Block A weighs 40.7 N and block B weighs 22.9 N. Once block B is set into downward motion, it descends at a constant speed. Submit Figure 1 of 1 Part B A cat, also of weight 40.7 N, falls asleep on top of block A. If block B is now set into downward motion, what is its acceleration magnitude? m/s a- Submit Part C A cat, also of weight 40.7 N, falls asleep on top of block A. If block B is now set into downward motion, what is its acceleration direction?