explain the different types of friction in detail
Answers
Answer:
friction force is a self adjusting force when we applied force. friction always oppose the applied force.
Answer:
types of force are
1.muscular force_when we lift a weight by our hand the force is exerted by the muscles of our arm is called muscular force.
2.magnetic force_the force exerted by a magnet is called magnetic force.iron,cobalt and nickle are magnetic substances.
3.electrostatic force_the force exerted by an electrostatic charge is called electrostatic force.
4.gravitational force_the force of attraction exerted by bodies possessing mass is called gravitational force.the earth exerts force of gravity on all object.
5.frictional force_it is a force that opposes the motion of an object.there are two types of this friction sliding and rolling friction