Calculate the work done during the process
During an expansion process, the pressure of a gas changes from 100 to 700 kPa according to the relation "P=aV+B", where a=1220 kPa/m^3 and b is a constant. If the initial volume of the gas is 0.2 m^3, calculate the work done during the process.
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A boat has a mass of 6800 kg. Its engines generate a drive force of 4100 N, due west, while the wind exerts a force of 740 N, due east, and the water exerts a resistive force of 1200 N due east. What is the magnitude and direction of the boat's ac
A sample of blood is placed in a centrifuge of radius 13.0 cm. The mass of a red blood cell is 3.0 multiplied by 10-16 kg, and the magnitude of the force acting on it as it settles out of the plasma is 4.0 multiplied by 10-11 N. At how many revolutio
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A garment manufacturing company recorded the amount of time that it took to make a pair of jeans on 8 different occasions. The times in minutes are listed below. Assume these measurements were taken from a population with a normal distribution.
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