A 2.0 kg wood box is help stationary against a vertical wood wall while you push upward on it at a 45° angle. For wood on wood, the coefficient of kinetic friction is μ = 0.20 and Hk H₂=0.30. Find (1) Fmin the minimum push force needed to stop the box from sliding along with (2) Fmax the maximum force that can be applied before the box slides. Also find (3) the frictional force vector when F. (F + F min)/2. push max -

A 2.0 kg wood box is help stationary against a vertical wood wall while you push upward on it at a 45° angle. For wood on wood, the coefficient of kinetic friction is μ = 0.20 and Hk H₂=0.30. Find (1) Fmin the minimum push force needed to stop the box from sliding along with (2) Fmax the maximum force that can be applied before the box slides. Also find (3) the frictional force vector when F. (F + F min)/2. push max -