0
Should a large truck and a small car moving at the same speed have the same kinetic energy?
Wiki User
∙ 8y ago
No. The large truck has more kinetic energy than the car. Mass is a variable in the equation for determining kinetic energy. Kinetic energy equals 1/2 the mass of the object time the speed (really velocity) squared.
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
How does the kinetic energy change if the objects mass is twice as large?
Assuming the larger mass is moving at the same speed as the original mass, the kinetic energy will double.
If a large truck and a small car are moving at the same speed which has the greater kinetic energy?
The truck - greater mass.
Would an object with a larger mass have more kinetic energy than an object with a smaller mass?
Maybe and maybe not. It depends on the speed of the two objects. A small object moving very fast might have more kinetic energy than a large object moving slowly.
What is the sum of the kinetic and potential energy of large scale objects in a system?
The sum of the potential and kinetic energy of large-scale objects in a system is the Hamiltonian.
What energy transformations occur in a fan?
A moving fan is an example of kinetic energy, the energy of objects in motion. An example of potential energy would be a large rock at the edge of a cliff. If the rock falls off the cliff, its potenital energy (energy by virtue of its location), is converted to kinetic energy, energy of its motion, as it falls.
A slow moving steamroller has a large amount of kinetic energy too?
Yes.
How does the kinetic energy change if the objects mass is twice as large?
Assuming the larger mass is moving at the same speed as the original mass, the kinetic energy will double.
If a large truck and a small car are moving at the same speed which has the greater kinetic energy?
The truck - greater mass.
Does a small horse has the same amount of kinetic energy as a larger horse moving at the same speed?
The more massive horse that is moving at the same speed will have greater kinetic energy. How do you define large and small? A small fat horse may have more mass than a large skinny horse.
Which has more kinetic energy- A small object or a large object moving at the speed of 25 mph?
You don't say what speed the small object has. If both have the same speed then the heavier one will have more kinetic energy.
Which of these has the most kinetic energy-?
These include very large things, like planets, and very small ones, like atoms. The heavier a thing is, and the faster it moves, the more kinetic energy it has.
When does a coaster have a large amount of Kinetic Energy and when does it have a large amount of Potential Energy?
The coaster have a large amount of potential energy when it gain height, kinetic energy when it gain speed instead.
Would an object with a larger mass have more kinetic energy than an object with a smaller mass?
Maybe and maybe not. It depends on the speed of the two objects. A small object moving very fast might have more kinetic energy than a large object moving slowly.
Why does an arrow shot from a bow have a large momentum?
When an arrow is shot from a bow it gains kinetic energy from elasticity in the bw string. When pulled back there is potential energy. The farther it it pulled back the more energy is gained. When released it is converted into kinetic energy. Thus it has large Momentum Momentum is the force and speed at which the object is moving
What is the sum of the kinetic and potential energy of large scale objects in a system?
The sum of the potential and kinetic energy of large-scale objects in a system is the Hamiltonian.
What possesses most kinetic energy?
Kinetic energy is calculated as (1/2) x mass x speed squared, so to have a lot of kinetic energy, an object must have a large mass, a large speed, or both. Stars have tremendous amounts of kinetic energy, galaxies even more.Kinetic energy is calculated as (1/2) x mass x speed squared, so to have a lot of kinetic energy, an object must have a large mass, a large speed, or both. Stars have tremendous amounts of kinetic energy, galaxies even more.Kinetic energy is calculated as (1/2) x mass x speed squared, so to have a lot of kinetic energy, an object must have a large mass, a large speed, or both. Stars have tremendous amounts of kinetic energy, galaxies even more.Kinetic energy is calculated as (1/2) x mass x speed squared, so to have a lot of kinetic energy, an object must have a large mass, a large speed, or both. Stars have tremendous amounts of kinetic energy, galaxies even more.
What energy transformations occur in a fan?
A moving fan is an example of kinetic energy, the energy of objects in motion. An example of potential energy would be a large rock at the edge of a cliff. If the rock falls off the cliff, its potenital energy (energy by virtue of its location), is converted to kinetic energy, energy of its motion, as it falls.
