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Problem: A 60.0-kg man floats in freshwater with 2.70% of his volume above water when his lungs are empty, and 4.90% of his volume above water when his lungs are full.
Part A- Calculate the volume of air he inhales-called his lung capacity-in liters.
You must show your work in an efficient manner so I can understand it in clearly.
A 1500 kg minicar is pulled with a force of 11kN at angle of 30 degrees from the horizontal. what is the average acceleration of the car
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As the drawing shows, two thin strips of metal are bolted together at one end and have the same temperature. One is steel, and theother is aluminum. The steel strip is 0.10% longer than thealuminum strip. By how much should the temperature of the str..
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