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What else can I help you with?
How can friction be minimised?
stuff
How does friction harm engines of cars?
slows car and wears metal out
What purpose are served by bearing in machines?
Reducing friction and there by energy loss is minimised
When Is Friction Useful and When Is Friction Not Useful?
Friction is useful when you are trying to stop a car, but not useful in the pistons of a car's engine (It makes them less efficient).
What is a bad point about car engines?
They loose 66% of their power to heat and sound through friction. A Bugatti engine would make 3003 Bhp if there was no sound or heat loss due to friction.
Are car engines pulleys?
yes car engines are pulleys
What is a feature of a car that increases friction?
the front boot of the car increases the friction on the car
Why Engines of running car is hot?
A car engine works by burning a fuel and air mixture releasing heat into the engine making it hot. The workings of the engine also involves friction which creates additional heat.
What is a Friction on car example?
A common example of friction in a car is the friction between the brake pads and the rotors when you press the brake pedal to stop the car. This friction helps convert the car's kinetic energy into heat, slowing down the car.
If friction acting on the car is the action force then what is the reaction force and what object does it act on?
The reaction force to the friction acting on the car is the friction force acting on the road. It acts on the car in the opposite direction to the friction force acting on the car.
What is the name of the liquid used to reduce friction in engines?
OIL == ==
When is high friction not useful?
In engines - during ice skating.
