Question
Sat September 08, 2012 By:
 

WHAT IS FORCE AND ITS TYPES?EXPLAIN WITH EXAMPLES.

Expert Reply
Sun September 09, 2012
Force is the push or pull exerted on a system, usually aimed at changing its state of motion.
It is of many types:
Frictional force: force resisting the motion of a body over another due to rubbing or some contact.
There are many other types depending on the system.
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