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Work, Energy and Power — quick quiz

4 MH Nursing CET-pattern questions on Work, Energy and Power. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 4

Hard

A body of mass 1 kg is dropped from a height of 20 m. What is its kinetic energy just before hitting the ground? (Take g = 10 m/s²)