Question

a box is resting on the floor. to move it, a (variable) force is applied as shown in the diagram.


a) give the (likely) value of the force of limiting friction.

b) why does the box stay at rest in the case corresponding to figure (a) and (b) ?

(c) mark the direction of frictional force, and mention the kind of friction force that come into play, in each case. ​

Answer 1

Answer:

a-2f

b-because it have no motion

c-left to right and the force will be kinetic