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What effect will friction have on the speed of a truck as it rolls along a table?
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What effect does friction have on the speed of an object?
more friction = less speed
Which force causes a wagon to speed up as it rolls down a hill friction gravity mass normal?
Gravity.
What factors do not contribute to friction?
My textbook says speed between two surfaces does not affect friction.
Can speed affect friction force?
Actually, friction does depend on velocity. If you stop your car you have to ease up on the brakes as you slow down because friction increases as you slow down. This effect has been observed for objects travelling at bullet velocities. Friction decrease as speed increases.
What is the effect of friction of a speed of a toy car?
Friction can have a slowing effect on the speed of a toy car. When the wheels of the car come in contact with the surface it is moving on, friction between the two surfaces can cause resistance, making it harder for the car to maintain its speed. The amount of friction depends on factors such as the type of surface and the weight of the car.
What effect does friction have on the speed of an object?
more friction = less speed
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.
The speed of ball increases as it rolls down an inclinem What happens to its speed on a smooth horizontal surface?
It's speed will reduce to to friction by gravity.
Which force causes a wagon to speed up as it rolls down a hill friction gravity mass normal?
Gravity.
Would friction or air pressure affect how fast a ball rolls down a incline?
Yes it would. Speed will depend on Weight of the ball, Incline angle, Friction, and air pressure.
Why the mass of an object has an effect on speed when moving on a road?
because the more heavy it is, the more friction it has on a road. the friction slows it down.
What factors do not contribute to friction?
My textbook says speed between two surfaces does not affect friction.
Can speed affect friction force?
Actually, friction does depend on velocity. If you stop your car you have to ease up on the brakes as you slow down because friction increases as you slow down. This effect has been observed for objects travelling at bullet velocities. Friction decrease as speed increases.
Two identical freight cars roll without friction towards each other on a level track one rolls at 2 m s and the other rolls at 1 m s after the cars collide they couple and roll together with a speed?
Two identical freight cars roll without friction towards each other on a level track one rolls at 2 m s and the other rolls at 1 m s after the cars collide they couple and roll together with a speed?
Does rolling friction push the same direction as the velocity of an object?
If it did, then any rolling object would speed up because of friction. Since everythingthat rolls actually slows down, the virtual 'force' of friction must be exactly oppositethe direction of an object's motion.
Does the ramp surface effect the speed of a car?
yes, of course different surface different amount of friction
How does friction effects speed?
Friction will reduce an object's speed.
