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A slow moving car may have more Kinetic Energy than a fast moving motorcycle How is it possible?
A slow moving car may have more kinetic energy than a fast moving motorcycle if the car has a greater mass. Kinetic energy is proportional to both mass and velocity, so a higher mass can compensate for a lower velocity in terms of total kinetic energy.
Why can't kinetic energy be greater than potential energy?
Kinetic energy - the energy of a mass in motion CAN be greater than the potential energy of the mass.The kinetic energy of a comet hitting the Earth would be far greater than the potential energy of the comet once it entered Earth gravity field.
Why is potential energy greater than kinetic energy?
Potential energy is greater than kinetic energy when an object is at rest or at a high point. When potential energy is at its maximum, kinetic energy is at its minimum because the object is not in motion. As the object falls, potential energy is converted into kinetic energy.
Why does a bus have more kinetic energy than a bicycle?
A bus has more kinetic energy than a bicycle because it has greater mass and moves at a higher speed. Kinetic energy is proportional to mass and velocity squared, so the larger mass and higher speed of the bus contribute to its greater kinetic energy compared to a bicycle.
Do a golf ball have more kinetic energy than bowling bal?
No, a bowling ball has more kinetic energy than a golf ball due to its greater mass and velocity. Kinetic energy is directly proportional to the mass and the square of the velocity of an object, so the heavier and faster-moving object will have greater kinetic energy.
What has a greater effect on an objects kinetic energy doubling its mass or doubling it's speed?
Doubling the speed of an object has a greater effect on its kinetic energy than doubling its mass. The kinetic energy of an object is proportional to the square of its speed, but only linearly related to its mass. Therefore, an increase in speed will have a greater impact on the object's kinetic energy.
Why can't kinetic energy be greater than potential energy?
Kinetic energy cannot be greater than potential energy because potential energy is the maximum amount of energy that an object can have at a given position, while kinetic energy is the energy of motion. When an object is at rest, its potential energy is at its maximum, and as it starts moving, its potential energy decreases while its kinetic energy increases. Therefore, the total energy of the object remains constant, with potential and kinetic energy balancing each other out.
Dose a heavier or lighter object have a greater kinetic energy?
A heavier object typically has greater kinetic energy than a lighter object. This is because kinetic energy is directly proportional to an object's mass: the greater the mass, the greater the kinetic energy, assuming both objects are moving at the same velocity.
What happens to an object kinetic energy if the object speed increases?
The kinetic energy will increase. Kinetic energy is defined by K=one half mv2 where m is the mass of the object, and v is the velocity of the object. The greater the velocity, the greater the kinetic energy. Since the velocity is squared, increasing it will cause the kinetic energy to grow much faster than if you increased the mass.
What is a exponential?
The exponential factor gives the proportion of collisions with kinetic energy greater than the activation energy
A change in a objects speed has a what effect on its kinetic energy than a change in mass?
A change in an object's speed has a greater effect on its kinetic energy than a change in mass. Kinetic energy is proportional to the square of the velocity, so even a small change in speed can result in a significant change in kinetic energy. On the other hand, mass only affects kinetic energy linearly.
If a large truck and a small car are moving at the same speed which has the greater kinetic energy?
The truck - greater mass.
