Table of Contents
- 1 When the speed of your car is tripled by what factor does its kinetic energy increase?
- 2 What happens to the kinetic energy of a vehicle if you double its speed * 1 point?
- 3 When the velocity of a car is doubled its kinetic energy is doubled True or false?
- 4 What is the kinetic energy of tripled mass and tripled speed?
When the speed of your car is tripled by what factor does its kinetic energy increase?
nine
For a threefold increase in speed, the kinetic energy will increase by a factor of nine.
Is the speed of a car is doubled the kinetic energy of the car is?
If the speed of a moving car is double then the kinetic energy will increase by a factor of four.
What will happen to the kinetic energy if its velocity is doubled?
If velocity is doubled, Kinetic Energy increases by 4 times. Kinetic energy of a body is the energy possessed by it, by virtue of its motion, i.e. if the body is moving it will always have kinetic energy.
What happens to the kinetic energy of a vehicle if you double its speed * 1 point?
The kinetic energy of an object is the energy it has because of its motion. When we double the mass, we double the energy; however, when we double the velocity, energy increases by a factor of four.
At what speed does a car become tripled?
A tripling of the speed would increase the stopping distance by a factor of nine. And a quadrupling of the speed would increase the stopping distance by a factor of 16. The stopping distance is proportional to the square of the speed of the vehicle.
When the speed of an object is tripled its kinetic energy?
Since velocity is squared in the equation and if velocity triples, kinetic energy will increase by a factor of nine.
When the velocity of a car is doubled its kinetic energy is doubled True or false?
Note: The velocity of the object is doubled by changing the acceleration only. If the velocity is doubled its kinetic energy is multiplied by four times.
When the speed of a moving car is doubled the braking distance?
When you double the speed of your car, your braking distance quadruples. As shown below, every time you double your speed, you multiply your braking distance by four. This piece of information will be important for determining your total stopping distance.
What is the kinetic energy when the mass is doubled and the speed is doubled?
so, the kinetic energy will be 4 times as the velocity is doubled.
What is the kinetic energy of tripled mass and tripled speed?
1 Expert Answer a)So if the mass triples then the KE triples too. The relationship between Kinetic Energy and velocity is also directly proportional but with the square of the velocity. b) So if the velocity triples, then it is 32 , three squared or 9. Hence, KE is 9 times greater.
What is the kinetic energy of mass is doubled and speed is doubled?
Answer and Explanation: The kinetic energy of the object is directly proportional to the mass, therefore on doubling the mass kinetic energy will also become double.