Question

in which direction do the following forces act when object is in motion = a) frictional force b) gravitional force c) centripetal force. ​

Answer 1

Answer:

1. frictional force acts in the direction opposite to the motion of the object
2. gravitational force acts between two bodies
3. and centripetal force acts tangential to the motion of the obj.

Answer 2

Frictional Force acts opposite to the directionof motion.

Gravitional Force acts downwards always.

Centripetal Force acts outside of the object moving in circular motion.

Also, Centripetal Force acts perpendicular to the line joining the centre and the point at on the circle where the motion happens.