WHAT IS KINETIC ENERGY? WHAT IS THE FORMULA OF KINETIC ENERGY?
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Kinetic energy is energy possessed by an object in motion. The earth revolving around the sun, you walking down the street, and molecules moving in space all have kinetic energy.
Kinetic energy is directly proportional to the mass of the object and to the square of its velocity: K.E. = 1/2 m v2. If the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared
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Kinetic energy is the energy an object has because of its motion. ... After work has been done, energy has been transferred to the object, and the object will be moving with a new constant speed. The energy transferred is known as kinetic energy, and it depends on the mass and speed achieved.
Explanation:
The formula for calculating kinetic energy (KE) is KE = 0.5 x mv2.
- Here m stands for mass, the measure of how much matter is in an object
- v stands for velocity of the object, or the rate at which the object changes its position.
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