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Why do the brakes of a car heat up when the brakes are applied?
Wiki User
∙ 11y ago
Because the brakes are used to reduce the kinetic energy of the car. When you do that,
the extra kinetic energy has to go somewhere, because energy is never destroyed. The
brakes do a great job of converting kinetic energy into heat energy, which is very soon
Gone with the Wind. Don't forget where that energy came from ... the gasoline that you
paid good money for, and then watched as it blew away in the air running through the fenders.
Wiki User
∙ 11y ago
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When a car stops the brakes heat up because of friction what is this an example of?
Conservation of energy. The energy from the moving car is transformed into heat by the action of the brakes.
When a car stops the brakes heat up because of friction. what is this an example of?
Conservation of energy. The energy from the moving car is transformed into heat by the action of the brakes.
When a car stops the brakes. Heat up because of friction .what is this an example of?
Conservation of energy. The energy from the moving car is transformed into heat by the action of the brakes.
Why does water heat up quickly if the heat is applied from the bottom?
Heat goes up
What will happen with 2 cars with different masses travel at the same speed down a hill toward a stop sign?
As long as the drivers apply the brakes appropriately, nothing bad will happen, and both cars will stop. The brakes of the more massive car will heat up a little more, because the more massive car has more momentum which will be dissipated as heat. Presumably, the engineers who designed the brakes took this into account.
When a car stops the brakes. Heat up because of friction .what is this an example of?
Conservation of energy. The energy from the moving car is transformed into heat by the action of the brakes.
When a car stops the brakes heat up because of friction what is this an example of?
Conservation of energy. The energy from the moving car is transformed into heat by the action of the brakes.
When a car stops the brakes heat up because of friction. what is this an example of?
Conservation of energy. The energy from the moving car is transformed into heat by the action of the brakes.
When you reverse the car locks up?
it sounds to me that your hand brake is applied or stuck on.try releasing it or check the rear brakes.
Why does water heat up quickly if the heat is applied from the bottom?
Heat goes up
What will happen with 2 cars with different masses travel at the same speed down a hill toward a stop sign?
As long as the drivers apply the brakes appropriately, nothing bad will happen, and both cars will stop. The brakes of the more massive car will heat up a little more, because the more massive car has more momentum which will be dissipated as heat. Presumably, the engineers who designed the brakes took this into account.
Is it normal for your front disk brakes to heat up more tthan your back brakes?
yes they do most of the stopping
Why does the car make a noise when pressing the brakes whilst driving?
Dust build up on pads/shoes (squeal) Worn pads/shoes causing metal to metal contact (grinding) Suspension fault, movement of faulty component when the brakes are applied (knocking).
How do abs brakes make car travel safer?
They make it so the car does not lock up the brakes and slide. Antilock braking system.
What would cause the brake pedal to pump when brakes are applied ina 2000 Honda passport?
Your vehicle is equipped with abs and anti lock brakes, when applied hard enough the system interprets it as a panic stop and pulses the brakes to prevent lock up and skidding.
The back dash lite will lite when the brakes are applied. The two tail lites will not lite up when the break is applied. What could be wrong?
If the back dash light will light when the brakes are applied but the two tail lights will not light up, there is probably a short in the wiring somewhere. It could also be that the fuse for the brake lights is burned out.
When a driver applies brakes to keep a car going downhill at constant speed and constant kinetic energy the potential energy of the car decreases where does the energy go?
In a standard car, the energy becomes heat in the brakes. Keep that up for too long, and they'll burn up. I have personally had the pleasure of coming down a mountain in China where that technique was applied, and seeing both front tires ignite simultaneously. In an electric or hybrid car, some of the energy goes back in to recharge the batteries.
