Centre of Gravity for Irregular Surfaces and Shift in Center of Gravity
A man is stan...
Question
A man is standing on a platform of a balance and takes a quick step, then his weight:
A
decreases
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B
increases
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C
remains unchanged
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D
first increases and then decreases
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Solution
The correct option is D first increases and then decreases When the man takes a quick step, he will apply more force on the platform than when he just stands on the platform. So, the balance reading will first increase and then decrease.