Kinetic energy
KE = mv2
m=mass, v=velocity
That is called kinetic energy. The basic (non-relativistic) formula is: KE = (1/2)mv2.
mechanical energy
Kinetic energy.
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Newton's laws of motion apply here: things only change velocity when a force is acting upon them. While objects that are moving have (potential) kinetic energy, no extra energy is required to keep them moving: energy would be required to change their motion.
No, only moving things do not have energy. That is false. A light has energy, but it does not move.
We generally think of kinetic energy as the energy of motion. And the two things that matter most as regards the energy of a moving object are its mass and its velocity.
it is not kinetic because it means moation
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Newton's laws of motion apply here: things only change velocity when a force is acting upon them. While objects that are moving have (potential) kinetic energy, no extra energy is required to keep them moving: energy would be required to change their motion.
Omg im learning the same thing! Anyways if your using kinetic energy its the energy that moves. So moving things have kinetic energy.
Force accelerates things. If the thing isn't already moving, then acceleration can result in motion. Any force works.
No, only moving things do not have energy. That is false. A light has energy, but it does not move.
We generally think of kinetic energy as the energy of motion. And the two things that matter most as regards the energy of a moving object are its mass and its velocity.
mechanical
it is not kinetic because it means moation
Thing that are moving.
No, only moving things do not have energy. That is false. A light has energy, but it does not move.
Kinetic energy is the energy of moving things, And a bicycle in use is a moving thing.
kinetic energy