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Math Arguments

Math Arguments

Problems, Questions, and Puzzles to spark discussion and argument in the maths classroom.

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1792
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Item 1792

Journey to the Center of the Earth

Imagine a sphere the size of the earth, made of iron, say, and solid except for a small hollow capsule at its centre - where you live.
Would you be weightless?


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T.R.Milne
PHYSICS

Source: T.R.Milne
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