Mathematics · Work, Energy and Power
A child is sitting on a swing. Its minimum and maximum heights from the ground are 0.75 m and 2 m respectively. Taking g = 10 m/s2, its maximum speed will be:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 110 m/s
- 25 m/s✓
- 38 m/s
- 415 m/s
Correct answer
5 m/s
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