" If man is walking,direction of friction is "

A man walks 10 m towards east and then turns at an angle of 30^(0) to the north of east and walks 10 m . Calculate the net displacement of the man. Also find the direction of net displacement.

Consider the following statements A and B and identify the correct answer. A. When a person walks on a rough surface the direction of frictional force exerted by the surface on the person is opposite to the direction of his motion. B. When a cycle is in motion, the force of friction exerted by the ground on the front wheel is in the backward direction.

“When a person walk on rough surface then frictional force act in opposite direction of motion” - True or false ?

A man is walking on a horizontal road at 3 km*h^(-1) while rain is falling vertically with a velocity of 4 km*h^(-1) . Find the magnitude and direction of the velocity of rain with respect to the man.

A : When a man is walking on a rough road, that work done by frictiona force is zero. R : Frictional force acts in the direction of the motion of the man in this case.

A : When a man is walking on a rough road, that work done by frictiona force is zero. R : Frictional force acts in the direction of the motion of the man in this case.

A man walks 10 kms towards east. Then takes a right turn and walks 8 km again takes a left and walks 6 km. in which direction is the man with respect to his starting position?

"When a person walks on a rough surface the frictional force exerted by the surface on the person is opposite to the direction of his motion". Is it true or false ?