Current Attempt in Progress The 492-N force is applied to the 81-kg block, which is stationary before the force is appli
Posted: Mon Jul 11, 2022 10:13 am
Current Attempt in Progress The 492-N force is applied to the 81-kg block, which is stationary before the force is applied. Determine the magnitude and direction of the friction force F exerted by the horizontal surface on the block. The force is positive if to the right, negative if to the left. H = 0.72 Hk = 0.52 Answer: F= 28° N P = 492 N ♡