Frictional force and non frictional
Oil that lubricates the surfaces. Also, as in the case of vehicles being driven along the roads, using wheels.
describe the size and direction of the frictional forces when a car stops on a falt road?
Wear and tear comes almost completely from frictional forces.
cause motion &+ cause positive acceleration . #
Frictional force and non frictional
Most forces other than frictional force can be converted into other kinds of force.
Frictional force
Oil that lubricates the surfaces. Also, as in the case of vehicles being driven along the roads, using wheels.
A rough surface like sandpaper will have more friction than a smooth surface. smoothing out a surface will reduce friction
describe the size and direction of the frictional forces when a car stops on a falt road?
cause motion &+ cause positive acceleration . #
Oppose & Prevent
cause motion &+ cause positive acceleration . #
the forces are gravitational force and frictional force.
Wear and tear comes almost completely from frictional forces.
Frictional forceTension forceNormal forceAir resistance forceApplied forceSpring force