Q

A 5.0 kg object is raised 2 m. Find the work done. (g = 9.8 m/s²)

RRB ALP & Technician 20/08/2018 / Shift-III 2018
✓ Answer: D 98 J
W = mgh = 5 × 9.8 × 2 = 98 J.
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