A man , standing near the pond ,hears the boy's shouts for help the weighs more than the boy why would it be unsafe for the man to walk on the ice to rescue the boy ?
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Answer:
The ice can carry the weight of a person with respect to the density of the persent ice, which makes it unsafe to lift the boy on contact. The man should save the boy from a safer distance while making use of a safer mechanism such as a pulley or leverage.
Explanation:
The density of the ice determines the amount of weight it can carry and as cooler the water is, matter closely pulls itself to one another which adds to the weight of the drowning boy.
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