Question

If a object is moving on the road, the direction of friction is
a) opposite to the direction of motion
b) same as that of direction of motion
c) perpendicular to that of direction of motion
d) inclined to the direction of motion​

Answer 1

Frictional force acts in the direction opposite to the direction of motion of a body. Because the object is moving from north to south, the direction of frictional force is from south to north

Answer 2

Answer:

opposite to the direction of motion.