Question

Consider a 6.5-kg red block pressed against a wall as shown in the animation (position is in meters and time is in seconds).

Question

Given the following coefficients between the wall and the block--μk = 0.4 and μs = 0.7, determine the force of the hand that acts on the block. Use g = 9.79 m/s2

Answer 1

find F if the body is at rest...!st Draw the FBD of block