You can minimize friction in your car (notably in the engine) by always using the lubricating oil and oil level that is recommended by the car manufacturer. Keeping grease points in good condition also helps to reduce friction and wear and tear on moving parts.
You can minimise friction by Decreasing surface area, making area smoother, lubricating it(eg. car parts) and the opposite to maximise friction.
you maximumize friction to train and when you compete you minimize it
the front boot of the car increases the friction on the car
In situations where you want to create heat or dissipate kinetic energy, friction is usually a good thing. Friction when rubbing your hands together creates heat, which you appreciate, and friction between your brake pad and brake disc slows down your car, which is also a good thing. In situations where you want to maintain kinetic energy or minimize heat, friction is usually bad. Air friction slows down a glider, limiting its range, and mechanical friction in a car rolling on a flat surface causes it to stop without the brakes being applied.
Friction is the main force that is responsible for the wear and tear of machinery, this is why mechanicalæparts are sometimesæoiled, to minimize the friction.
Friction is what makes the brakes stop the car.
Friction does work to slow down the car. Thus, the more friction there is, the less distance a car can go.
Curling. A kettle is slid across the ice. Team members brush the ice in front of the kettle to minimize friction.
Lubricate means to oil or grease to provide smooth movement and minimize friction.
So your back can be flexible. Think about how it moves.
minimize friction,wear and cool the engine