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There is a beaker completely filled with water (beaker #1). Then in another beaker a block...

There is a beaker completely filled with water (beaker #1). Then in another beaker a block of wood is gently lowered into the beaker until it floats on its own (beaker #2). Both beakers are sitting on scales. Explain what happens to the reading on the scale after the block floats in the water (beaker #2), compared to the original reading (beaker #1). Assume any water that is displaced from the beaker drains to the floor. Limit your answer to a maximum of one written page. Hint: Think along the lines of Archimede’s principle.

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Answer #1

The reading of the scale remains unchanged because the amount of water displaced is equal to the weight of the wood,

Which is nothing but the statement of Archimedes principle.

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