can anyone explain me what is kinetic energy in work and energy chapter of class 9 th
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Answer:
Kinetic energy is the energy possessed by a moving object.
Explanation:
Energy is defined as the capacity to do work. And work is said to be done if there is a displacement for a particular object. So a motion is associated with both these quantities.
The energy of an object due to its motion or position is called mechanical energy. If the object has no motion then it is said to have potential energy and if it moves then possesses kinetic energy.
Equation of kinetic energy is given as
K.E = mv² / 2
Where m is the mass of the object and v is its velocity.
The unit of kinetic energy is joules (J).
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