Determine the number of moles of gas in the vessel
Gas contained in an 8.0L vessel at a temperature of 20 degrees celsius and a pressure of 9.0 atm. Determine the number of moles of gas in the vessel? and how many molecules are in the vessel?
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Neglecting air resistance, calculate the velocity of the ball after 2.97 s. The acceleration of gravity is 9.8 m/s2 .
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Water flows through a horizontal tube of diameter 3.0 that is joined to a second horizontal tube of diameter 1.9 . The pressure difference between the tubes is 7.6. Find the speed of flow in the first tube
A dog pulls on a pillow with a force of 2.4 N at an angle of 20.1? above the horizontal a) What is the x component of this force?
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create a temporary committee to investigate the cause of the recent werewolf attacks in major cities throughout the United States.
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