GK
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The dimensions of Kinetic energy is same as that of
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Force
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Pressure
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Work
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Momentum
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Explanation:
Detailed explanation-1: -As mentioned, the dimension of kinetic energy is the same as work. The consistent formula for this kinetic energy is force. Kinetic energy is called the mass in motion of the energy. Thus, its object is energy due to the motion of kinetic energy.
Detailed explanation-2: -Net work done on an object equals the object’s change in kinetic energy. Also called the work-energy principle.
Detailed explanation-3: -Work = Force × Displacement. Or, W = [M1 L1 T-2] × [M0 L1 T0] = [M1 L2 T-2]. Therefore, work is dimensionally represented as [M1 L2 T-2].
Detailed explanation-4: -Thus, the three physical quantities which are having same dimensions are Work, Torque, and Energy.
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