Its dimensional formula is [M L2 T−2], which is the same as that of work (Work = Force × Displacement).
Hence, kinetic energy and work have identical dimensions.
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Question
Dimensions of kinetic energy are the same as that of ______.
Options
Force
Acceleration
Work
Pressure
MCQ
Fill in the Blanks
Solution
Dimensions of kinetic energy are the same as that of work.
Explanation:
Kinetic energy is given by the formula:
K.E. = `1/2`mv2
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Dimensions and Dimensional Analysis
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Chapter 1: Units and Measurements - Exercises [Page 14]
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