A block having a weight of G is placed on the rough surface of the triangular prism ABC. The coefficient of static friction between the block and the surface is f, and f> tan. The triangular prism is moving to the left with a constant acceleration a. Determine the biggest acceleration to keep the block relatively resting on the surface. B cos 0 +f, sin 0 (1) a g (2) a... sin 0+f, cos cos-f, sin 0 max cos -f sin sin+f, cos 0 cos 0 + f, sin (3) Gmas g (4) a sin 0-f, cos 0 sin 0-f, cos 0 max max g g

A block having a weight of G is placed on the rough surface of the triangular prism ABC. The coefficient of static friction between the block and the surface is f, and f> tan. The triangular prism is moving to the left with a constant acceleration a. Determine the biggest acceleration to keep the block relatively resting on the surface. B cos 0 +f, sin 0 (1) a g (2) a... sin 0+f, cos cos-f, sin 0 max cos -f sin sin+f, cos 0 cos 0 + f, sin (3) Gmas g (4) a sin 0-f, cos 0 sin 0-f, cos 0 max max g g