Q

A worker lifts 10 kg of goods from the ground onto his head 1.1 m above the ground. Find the work done.

RRB Group D 05/10/2018 / Shift-III 2018
✓ Answer: D 110 J
Using g = 10 m/s², W = mgh = 10 × 10 × 1.1 = 110 J.
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