The friction force is

Question

A 1kg block is resting on a surface with coefficient of friction $\mu$ = 0.1. A force of 0.8 N is applied to the block as shown in the figure. The friction force is                                                                                                   

      (a) Zero                                                               (b) 0.8 N

      (c) 0.89 N                                                           (d) 1.2 N

Answer 1

Given a block resting on a surface