- #1
chocofingers
- 30
- 0
1.is frictional force a reaction force.?
e.g when we walk there is force of friction that allow us to walk.if there isn't any friction we can't walk.
my question is that if there is no friction there will be reaction from the ground when someone will walk,why doesn't he walk then.
if friction is a reaction force then why it is less than the driving force very often.
2.how frictional force provides a centripetal force when turning a car.
plx help me in this. thnxz in advance
e.g when we walk there is force of friction that allow us to walk.if there isn't any friction we can't walk.
my question is that if there is no friction there will be reaction from the ground when someone will walk,why doesn't he walk then.
if friction is a reaction force then why it is less than the driving force very often.
2.how frictional force provides a centripetal force when turning a car.
plx help me in this. thnxz in advance