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A car that brakes suddenly comes to a screeching halt Is the sound energy produced in this conversion a useful form of energy?
Wiki User
∙ 12y ago
because it have sound energy
Wiki User
∙ 12y ago
Anonymous
No, the sound produced by screeching brakes is not a useful form of energy, because it does not contribute to stopping the car
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Which law applies when a person is thrown forward in a bus when the brakes are suddenly pressed?
law of inertia
What does it mean when an energy conversion is efficient?
In an energy conversion that is 100% efficient, all of the available energy is converted to another form without any losses. In reality no energy conversion is 100% efficient. An example of this is using the brakes to stop a bike. Not all of the energy that you exert on the brake levers goes into stopping the bike. Losses occur including heating of the brakes and noise (when they squeal). Efficiency is a measure of how much useful energy can be converted from one form to another, and when calculated is more often than not expressed as a percentage.
Do car brakes reduce friction?
Friction is what makes the brakes stop the car.
Which of these is an example of inertia?
When something is acted upon by an outside force so it would be like if you are swinging and a ball is thrown at you, you slow down because that ball hit you.
Is stepping on the brakes of a moving train an example of acceleration?
Is stepping on the brakes of a car acceleration. That would be deceleration.
Do brakes make a noise when not braking?
Yes, they make a screeching sound.
How do you use the word brakes in a sentence?
The driver suddenly applied the brakes.
Why are your brakes screeching when you try to stop?
Sounds like the pads are shot. Take a wheel off and check.
Why do tires screech when the brakes of a car are slammed on?
The friction between the road and the tires creates and screeching sound.
What is the significance of the cars that come to a screeching stop outside the building?
Those cars do not have ABS brakes. If they had they wouldn't screech.
What sound do motorcycle brakes make when they lock?
When motorcycle brakes lock, they make a light grinding sound accompanied by the loud screeching of the tires. When the brakes lock, the tires are forced to slide along the pavement until the brakes are released on the bike stops.
Bicycle brakes energy conversion?
Brakes turn kinetic energy into heat.
What is screeching?
screech: a high-pitched noise resembling a human cry; "he ducked at the screechings of shells"; "he heard the scream of the brakes
Why do you move forward when your car brakes suddenly?
Inertia
Why is your car wheel making a scary noise?
it might be that the wheel is loose or chech your car brakes they might be screeching on the brack disk
Why is my car making a screeching noise when i drive it and then it randomly stops when I come to stop?
either your belt(s) or brakes most likely
When should the brakes be changed on a 2004 Toyota Highlander?
There is no 'set' answer for this question. Be aware that there are built-in warning devices on the brakes. When the pads are low you will begin hear a screeching sound whenever you apply the brakes. When you start hearing that sound consistently - it is time.
