Determine the differential height between the fluid levels
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The star Vega has a measured angular diameter of 3.24 mas (milliarcseconds) and a flux of 2.84 x 10-8 W/m2. Its distance is 8.1 pc. What are Vega's diameter and effective temperature?
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A rigid container of volume 1 m^3 contains 16.13 kg of H2O of an unknown phase. The pressure of the H2O is initially 7 bar. How much heat must be added to increase the pressure to 4 MPa?
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A company is sued for job discrimination because only 19% of the newly hired candidates were minorities when 27% of all applicants were minorities. They want to determine if there is strong evidence that the company's hiring practices are discrimi
A cylinder fitted with a piston is filled with 600 lb of saturated liquid ammonia at 45 degrees F. the piston weighs 1 ton and has a diameter of 2.5 ft. what is the volume occupied by the ammonia, in cubic feet?
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