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Objects use more energy when increasing in speed or starting while objects use less energy while going at a steady pace.
Wiki User
∙ 12y ago
When a car slows down, its kinetic energy decreases as it loses speed. This kinetic energy is converted into other forms of energy, such as heat generated by the brakes and friction between the tires and the road. Thus, energy is conserved through this conversion process.
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When a moving car slows down it's kinetic energy decrease?
When a moving car slows down, its kinetic energy decreases because kinetic energy is directly related to an object's speed. As the car decelerates, its speed decreases, causing its kinetic energy to decrease as well. This energy is ultimately transferred into other forms, such as heat generated by the brakes.
Is the total energy of the car always conserved?
No, the total energy of a car is not always conserved. Energy can be lost in the form of heat, sound, and other forms of waste energy. This is known as energy dissipation.
What part of a car slows it down?
The brakes are responsible for slowing down a car by creating friction between the brake pads and the rotors, which converts the kinetic energy of the moving vehicle into thermal energy.
What force slows car hitting the brakes?
The force that slows a car when hitting the brakes is friction. When the brake pads press against the rotating brake rotor, friction is created, which converts kinetic energy into heat and slows down the car.
When a car slows down at a traffic light it is?
converting kinetic energy into thermal energy through friction in the brakes, resulting in a decrease in speed.
How is energy conserved when a car is going down a hill with no brakes?
The engine doesn't have to use as much fuel when the car is traveling downhill.
Is the total energy of the car always conserved?
No, the total energy of a car is not always conserved. Energy can be lost in the form of heat, sound, and other forms of waste energy. This is known as energy dissipation.
When a moving car slows down it's kinetic energy decrease?
When a moving car slows down, its kinetic energy decreases because kinetic energy is directly related to an object's speed. As the car decelerates, its speed decreases, causing its kinetic energy to decrease as well. This energy is ultimately transferred into other forms, such as heat generated by the brakes.
How is energy conserved when a car runs out of gas and stops?
When the car has no gas, no energy is used and no energy is produced.
What part of a car slows it down?
The brakes are responsible for slowing down a car by creating friction between the brake pads and the rotors, which converts the kinetic energy of the moving vehicle into thermal energy.
What force slows car hitting the brakes?
The force that slows a car when hitting the brakes is friction. When the brake pads press against the rotating brake rotor, friction is created, which converts kinetic energy into heat and slows down the car.
How is energy conserved when a car hits another car during an accident?
Most of the mechanical (or kinetic) energy is converted to heat.
When a car slows down at a traffic light it is?
converting kinetic energy into thermal energy through friction in the brakes, resulting in a decrease in speed.
When a car slows down is it accelerating?
Yes. Acceleration is any change in velocity. When a car slows down it is decelerating; think of deceleration as acceleration in the negative direction.
Why does a car slow down when you accelerate?
A car goes faster when you accelerate. It slows down when you brake.
A car coasts up a hill. As it climbs it slows down. Which type of energy is the car losing as it goes up?
The car is losing kinetic energy as it climbs the hill. This kinetic energy is being transferred into potential energy due to the increasing height gained during the climb.
What force is used to slow down a car?
Friction is the force mainly responsible for slowing down a car. When the brake pads press against the brake rotors, friction is created, converting the kinetic energy of the car into heat energy, which ultimately slows down the vehicle.
