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What else can I help you with?
Do ball bearings increase or decrease friction?
Decrease friction .
How do skaters decrease sliding friction?
by using a lubricant to decrease the friction.
What could you do to either increase or decrease the amount of friction?
add or remove lube
How could you decrease the sleds acceleration?
You could decrease the sled's acceleration by increasing its mass, increasing friction between the sled and the surface it's on, or reducing the force being applied to the sled.
How do you decrease the amount of force needed to do work?
Decrease friction.
Does friction decrease or increase?
Wax, due to it filling the pores that cause friction will reduce friction.
How can you decrease magnitude of friction?
you don't.
How can you decrease the magnitude of friction?
To decrease the magnitude of friction, you can apply a lubricant between the surfaces in contact, use smoother materials to reduce surface roughness, or apply a force to counteract the friction force. Reducing the normal force between the surfaces can also decrease friction.
When does friction decrease?
Friction will decrease if the coefficient of friction decreases. This can be caused by having a smother surface up to a point. (When two surface are TOO smooth the friction actually increases due to molecular attraction.)
Does rain or snow decrease friction?
Yes.
How do you decrease friction between objects?
"lubrication"
Does lubrication increase friction?
lubrication decreases friction unless you're lubricating with sandpaper.
