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What is an example of rolling friction a your shoes on a sidewalk as you walk b bike tires on the road as you ride c a boat on the water as it sails d two hands rubbing together?
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∙ 12y ago
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∙ 12y ago
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How can you use a roller skate a sidewalk and watermto demonstrate how rollind friction works?
If you push a rollerskate down the sidewalk and don't keep pushing it, rolling friction will eventually cause it to stop on its own (assuming that the sidewalk is level and not on a hill)
Tell you some apllications of rolling friction?
A wheel is an example of rolling friction. An example of rolling friction would be if you took kyle leary and folled him down a hill. his fat touching the grond would create rolling friction
What is the definition for rolling friction?
Wheels, ball bearings, the Egyptians building the pyramids using tree trunks to move the stones. An example of rolling friction would be like a skateboard rolling on a sidewalk. car running up a hill. someone pushing a wheel barol A bowling ball
What is one example of rolling friction?
rolling paper becuse it produce kinetic friction and kinetic energy
What is one example of rolling kinetic friction?
Anything with wheels, such as a car, would be an example of use of rolling kinetic friction.
4 types of friction and give an example of each?
Rolling Friction, Static Friction, Sliding Friction, & fluid Friction
Are gears an example of rolling friction?
Gears are not perfect example for rolling friction. Most energy lost in gear operation is due to the surface shear stress, which is more like sliding friction. Rolling friction is due to the pressure induced torque applied on the roll axis. Under this circumstance, the equivalent pressure force doesn't point to the roll axis, which creates a torque to resist the rolling motion. A good example for rolling friction can be a running wheel of the car.
What are two examples of friction?
Say you are driving a car or riding a motorcycle and you just remove you foot or hand from the accelerator. What will happen? After some time depending on your velocity, the vehicle will stop. Why? Consider your entire vehicle an ideal system meaning that no part provides any sort of friction. Now consider road, road is rough and will definitely provide friction. Since your vehicle's tires are rolling against the road, the road will provide friction in the direction opposite to that of your vehicle's motion. In real situations, both tire and road will contribute to the rolling friction.
How does friction affect the way you live?
Friction is essential to the way we live and life as a whole. An example of friction is sliding down a hill on a sled or even just our joints rubbing together or even the wheels on a rolling on the ground
Is a boat sailing on the ocean is an example of rolling friction?
No, it is not. Rolling friction occurs when a round object rolls across a surface. A boat on the ocean is not in contact with any solid surface. Instead of rolling friction the boat is subject to drag.
How is rolling friction caused?
How is rolling friction caused
What are sources of friction?
Driving a car down the street is a source of friction. Rolling a bowling ball down the lane is also an example of friction.
