68.0 kg patient is placed on an elevated hospital bed. The cable is connected to a collar attached to the patient's neck and pulls the collar parallel to the bed, with the coefficients of kinetic and static friction between the patient and the bed being 0,500 and 0,800, respectively.

A). What is the maximum value of the mass m, so that the patient does not slide up through the bed?

B). If the cable broke suddenly, what would be the patient's acceleration?

C) Draw the movement diagram, identify the forces in the diagram, draw the free body diagram.

Masa 50,0