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What are things that work better less friction?
Sledding on snow, ice skating, and sliding on a playground slide are activities that work better with less friction.
Is Traction affected by friction?
Yes, traction is affected by friction. Friction between a surface and an object can either increase or decrease the traction, depending on the circumstances. More friction typically means better traction, while less friction can lead to reduced traction.
Is it better to have more or less friction when a car tire gets stuck in mud or snow?
It is better to have less friction when a car tire gets stuck in mud or snow because less friction allows the tire to spin more easily and gain traction to get out of the obstacle. Increasing friction in these situations can worsen the situation by making the tire more likely to dig into the mud or snow.
Define sliding friction and rolling friction?
Sliding friction is the force that opposes the motion of an object sliding along a surface. Rolling friction, on the other hand, is the force that opposes the motion of an object rolling over a surface. Rolling friction is generally less than sliding friction, making it easier for objects to move when rolling rather than sliding.
Is concrete has a better coefficient of friction than asphalt?
Yes, concrete typically has a higher coefficient of friction than asphalt due to its rougher texture. This makes concrete surfaces less slippery and provides better traction for vehicles and pedestrians.
Does a baseball curve better at the top of a high mountain or down on a flat plain and explain?
A baseball will curve better down on a flat plain (at lower elevation above sea level). This is because the curving is caused by the ball contacting the air and pushing the ball in a particular direction. A ball's particular spin, speed, how the ball's stitches meet the air, etc will determine specifically how it will change direction when the air pushes against it. Imagine a baseball thrown in a vacuum where there is no air. The ball would not curve at all because there is no air to push on it. The ball would continue on a straight path, influenced only by gravity pulling it downwards. On a mountaintop, there is less air in a given volume of space than there is on a flat plain (at a lower elevation). Therefore, there will be less air to push on a thrown baseball when it is thrown on a mountaintop. Since there is less air to push on it, it will curve less well when thrown on the mountaintop. So it will curve better when thrown down on a flat plain.
When a cars tires are stuck in snow or mud is it better to have more less friction and why?
It is better to have less friction because it will be easier to get out.
What are things that work better less friction?
Sledding on snow, ice skating, and sliding on a playground slide are activities that work better with less friction.
When a car's tires are stuck in snow or mud is it better to have more or less friction?
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Why does wax paper have less friction?
less friction then what?
Is the limiting friction is always less then rolling friction?
no limiting friction is not less than rolling friction
Is Traction affected by friction?
Yes, traction is affected by friction. Friction between a surface and an object can either increase or decrease the traction, depending on the circumstances. More friction typically means better traction, while less friction can lead to reduced traction.
Is it better to have more or less friction when a car tire gets stuck in mud or snow?
It is better to have less friction when a car tire gets stuck in mud or snow because less friction allows the tire to spin more easily and gain traction to get out of the obstacle. Increasing friction in these situations can worsen the situation by making the tire more likely to dig into the mud or snow.
How does an object move on a rough and on a smooth surface?
It is on smooth surfaces because the amount of friction is less.
When a car's tire are stuck in the snow or mud is it better to have more or less friction?
More friction, you need friction in order to get out. Place something in front or behind the tire in order to get out, even a cloth towel will help.
How rolling friction is less than spliding?
rolling friction is 1/100 less than spliding friction
Are wider car tires better than narrow car tires?
Yes if you want better road holding. No if you want less friction and better fuel economy.
