What Is Kinetic Energy ?
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Answers
Answer:
What is kinetic Energy?
Explanation:
1) The energy that is possessed while doing work or while doing any movement is known as kinetic energy.
2) For eg- Your are playing badminton, so you are having some energy due to you are able to hit the badminton cork so that energy is called as Kinetic Energy.
3) Take another example- For eg an eagle is flying to catch a mouse as its prey so the eagle is in motion that is flying so it is utilising a energy while flying so that energy is called as kinetic energy.
4) For eg a sprinter is running in sports olympics so he is in motion that is running and he is using or having energy due to which he is able to run fast so that energy will be termed as kinetic energy.
5 )Kinetic energy is a scalar quantity because it provides only magnitude not direction in motion in which the motion is done....ok
6) Kinetic energy can never be negative. It will be positive..
Understanded!!! hmmm?
In physics, the kinetic energy of an object is the energy that it possesses due to its motion. It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes.