yes because when they brake the friction is caused to reduce
Machine parts use ball bearings to reduce friction, making it easier to move the moving parts and producing less wear on the parts.
Oil is used to reduce friction.
there could be friction inside the motor. there is friction on the wheels of the scooter and the ground. there is air friction when you move on a scooter.
kinetic friction, and this motion creates thermal energy from this friction. However the wheels moving on a car is directly created from the work of a combustion engine which creates multiple types of friction, chemical and thermal are the two major types.
the main reason for doing so is that the surface becomes smooth n in terms of science to reduce "friction" that wud exist between the board n the striker due to which it will move more swiftly with lee deployment of power..!!
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.
I never heard of friction reducing friction. You can reduce friction by using lubricants, as well as using wheels (as in ball bearings).
When car brakes are applied, they create friction between the brake pads and the wheels. This friction slows down the wheels, reducing the car's speed.
Machine parts use ball bearings to reduce friction, making it easier to move the moving parts and producing less wear on the parts.
because the wheels roll,and without the wheels then the bottom of the dresser would just slide and create static electricty,also know as,friction!:)
* lubricanting like oil, greese, etc. * by using ball bearing * polishing * stream lining Water can reduce friction. Also, round things like wheels and straws can reduce friction. Things that are placed on wheels, straws, pencils, etc. can move far with a soft push.
You can reduce friction on a bike by keeping the chain clean and lubricated, ensuring the tires are properly inflated, and using high-quality bearings in the wheels. Regular maintenance and tuning of the bike will also help reduce friction and keep it running smoothly.
Wheels and axles help reduce friction and allow a heavy objects like a car to move around easily.
Wheels reduce the force of friction by minimizing the contact area between the object and the surface it's moving on. This decreases the amount of friction generated, allowing the object to move more easily. Additionally, wheels allow for rolling motion, which is more efficient than sliding motion, further reducing the frictional force.
The two types of friction that affect a mousetrap car are rolling friction, which occurs between the wheels and the surface of the ground, and sliding friction, which occurs between the axles and the wheels. Both types of friction can reduce the overall efficiency and speed of the mousetrap car.
By gaining lift, adding lubrication, using wheels instead of flat bottom