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Q. If the crate has a mass of 110 kg and is 1.6 {rm m} tall and 0.80 {rm m} in depth and width, what is the minimum force essential to make the crate start tipping?

Q. A sphere consists of a solid wooden ball of uniform density 800 and radius 0.20 and is covered with a thin coating of lead foil with area density 20.

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