A. Kg m2 s–1
B. Kg2 m s–2
C. Kg m2 s–2
D. Kg m s–1
Correct Answer:
Option C = Kg m2 s–2
Explanation
Joule as the unit of work done or energy used.
Force = mass × acceleration
Work = Force × Distance
Work = mass x acceleration x distance
Joule = kg × m/s2 × m
→ kg m2 s−2
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