What is speed of the block just before it strikes the water

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Reference no: EM13977466

A 1kg wooden block of density 0.8 g/cm3 is dropped from a height of 10cm in a deep pool.

a) what is the speed of the block just before it strikes the water? ignore any energy loss and the surface tension of water.

b)whats the buoyant force on the block once completely submerged?

Full answer needed with easy to read solution.

Reference no: EM13977466

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