Answer to Question #243889 in Field Theory for Peculiar

Question

A block weighing 50N rests on a flat surface and a horizontal force of 3N is exerted on it. Determine the frictional force

Answer 1

$$F_{h}-F_{fr}=ma=0,$$ $$F_{fr}=F_h=3\ N.$$

Answer:

$F_{fr}=3\ N.$