hw26 - alexander(jra2623 – homework 26 – Turner...

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Unformatted text preview: alexander (jra2623) – homework 26 – Turner – (92510) 1 This print-out should have 13 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. 001 10.0 points A block of mass 5 kg is completely immersed in a liquid of density 1060 kg / m 3 . The block is suspended by a thin wire, which experiences a tension of 29 . 3 N . 5 kg Scale What is the volume of the submerged block? The acceleration of gravity is 9 . 8 m / s 2 . Answer in units of m 3 . 002 10.0 points A cork is held at the bottom of a bucket of water by a piece of string. The actual depth of the cork is 0 . 500225 m below the surface of the water. . 500225 m If the density of the cork is 225 kg / m 3 and the volume of the cork is 1 cm 3 , then what is the tension in the string? The acceleration of gravity is 9 . 8 m / s 2 . Assume the density of water is 1000 kg / m 3 . 1. . 7595 N 2. . 007595 N 3. . 0037975 N 4. . 07595 N 003 10.0 points The air pressure above the liquid in figure is 1 . 13 atm . The depth of the air bubble in the liquid is 43 . 2 cm and the liquid’s density is 793 kg / m 3 ....
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This note was uploaded on 10/20/2011 for the course PHY 302K taught by Professor Kaplunovsky during the Summer '08 term at University of Texas.

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hw26 - alexander(jra2623 – homework 26 – Turner...

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