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Where is friction a problem on a skateboard?
For a skateboard, friction works between the wheels of the board and the axis, as well as between the wheels of the board and the ground when the board is in motion. Since friction works in a direction opposing motion, it is only in effect when the when the board or the wheels of the board are in motion.
How do wheels reduce friction?
Wheels reduce friction by creating rolling motion instead of sliding motion. This reduces the amount of surface contact and friction between the wheel and the ground. Additionally, wheels can distribute the weight more evenly, further decreasing friction.
Can you explain the motion of a car as the wheels spin?
As the wheels of a car spin, they create a force that propels the car forward. This force is generated by the friction between the tires and the road, which allows the car to move in the direction the wheels are turning. The motion of the car is determined by the speed and direction of the wheel rotation, as well as external factors such as terrain and road conditions.
What does friction have to do with pushing or pulling a wagon?
Friction is the force that resists the motion of the wagon when it is being pushed or pulled. It acts in the opposite direction to the force applied, making it harder to move the wagon. Increasing friction between the wheels and the ground can make it more difficult to push or pull the wagon.
What friction is the type of friction produced by wheels or ball bearings?
Rolling friction is the type of friction produced by wheels or ball bearings. It is typically lower than static or kinetic friction, as it involves the rolling motion of one object over another. This type of friction results in smoother movement and less energy loss compared to sliding friction.
Suppose you push a cart toward the west In what direction does the force of friction push on the cart's wheels?
east
Where is friction a problem on a skateboard?
For a skateboard, friction works between the wheels of the board and the axis, as well as between the wheels of the board and the ground when the board is in motion. Since friction works in a direction opposing motion, it is only in effect when the when the board or the wheels of the board are in motion.
Is there friction when you are are roller skating?
Yes- your body has friction with the air, and the wheels have friction with the floor.
How do wheels reduce friction?
Wheels reduce friction by creating rolling motion instead of sliding motion. This reduces the amount of surface contact and friction between the wheel and the ground. Additionally, wheels can distribute the weight more evenly, further decreasing friction.
Is there a lot of friction on an accelerating car?
Absolutely, as there is air resistance, the stickiness of the car's wheels, and the friction of the axles turning the wheels.
Can you explain the motion of a car as the wheels spin?
As the wheels of a car spin, they create a force that propels the car forward. This force is generated by the friction between the tires and the road, which allows the car to move in the direction the wheels are turning. The motion of the car is determined by the speed and direction of the wheel rotation, as well as external factors such as terrain and road conditions.
Wheels help reduce?
friction
What can give wheels traction?
friction
What does friction have to do with pushing or pulling a wagon?
Friction is the force that resists the motion of the wagon when it is being pushed or pulled. It acts in the opposite direction to the force applied, making it harder to move the wagon. Increasing friction between the wheels and the ground can make it more difficult to push or pull the wagon.
What friction is the type of friction produced by wheels or ball bearings?
Rolling friction is the type of friction produced by wheels or ball bearings. It is typically lower than static or kinetic friction, as it involves the rolling motion of one object over another. This type of friction results in smoother movement and less energy loss compared to sliding friction.
Do airplanes use friction?
Yes, airplanes rely on friction during takeoff and landing. Friction between the aircraft's wheels and the runway helps it accelerate for takeoff and decelerate upon landing. Additionally, control surfaces like ailerons and flaps also use friction to adjust the aircraft's direction and speed in flight.
Why does car wheels get hot after driving?
Friction from the road heating the tires and transferring to the wheels and the brakes friction heating the wheel its self and/or the rims.
