# Question

A wood cube 0.30 m on each side has a density of 700 kg/m3 and floats levelly in water.

(a) What is the distance from the top of the wood to the water surface?

(b) What mass has to be placed on top of the wood so that its top is just at the water level?

(a) What is the distance from the top of the wood to the water surface?

(b) What mass has to be placed on top of the wood so that its top is just at the water level?

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