SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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1/2 x mass x speed2
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1/2 / mass x speed2
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1/2 x mass x speed3
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1/2 / mass x speed3
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Detailed explanation-1: -To calculate kinetic energy, we use the formula kinetic energy = 1/2 mass x velocity^2. Kinetic energy is the energy of motion, so any moving objects have kinetic energy okay so kinetic energy the formula we use for kinetic energy is one half times the mass of the object time the velocity of the object squared.
Detailed explanation-2: -Kinetic energy (KE) is the energy of moving matter. Anything that is moving has kinetic energy. The amount of kinetic energy in a moving object depends directly on its mass and velocity. It can be calculated with the equation: KE = 1 2 mass × velocity 2 .
Detailed explanation-3: -Translational kinetic energy of a body is equal to one-half the product of its mass, m, and the square of its velocity, v, or 1/2mv2.