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Absolutely.
Without friction, you would have no traction with your tires. Nothing to get you moving. Nothing to stop you, and nothing to allow you to turn corners.
And your brakes wouldn't be very effective without friction.
Friction, however, does also have its costs. It takes energy to overcome friction in the engine and drivetrain. Bearings have friction. Pistons and piston rings have friction in the cylinders.
Air friction also opposes the movement of the vehicles.
What else can I help you with?
Does friction increase or decrease when the vehicles are on the road?
Friction between the tires and the road increases when vehicles are on the road. The friction helps the tires grip the road surface, allowing the vehicles to accelerate, decelerate, and corner effectively.
What effect does friction have on steel?
it rubs the steel because its friction!
What will be the effect on friction when contact points are reduced?
No effect
Do friction have same effect?
No
Which force needs to touch something to have an effect?
The force of friction needs to touch an object to have an effect. Friction occurs when two surfaces are in contact and one surface resists the motion of the other surface. It is this resistance that allows friction to have an effect on objects in contact.
Why is it not advisable to reduce friction?
If friction is zero no one would be able to walk along a street and no vehicles or cars can be driven.
Why do you use grease between moving parts of vehicles?
to reduce friction
What are found on tires of vehicles to increase friction?
Cuts, curves and gaps.
Effect of friction?
Friction slows down objects by in some capacity rubbing against them
Can friction effect the magnetic field?
yes
What is the gripping power between a vehicles tires and a raodway suface?
that would be friction
Effect of speed on the force of friction?
Friction is independent of speed once an object is moving since faster does not mean more friction.
