Problem on ideal diatomic gas
An ideal diatomic gas, with rotation but no oscillation, undergoes an adiabatic compression. Its initial pressure and volume are 1.07 atm and 0.160 m3. Its final pressure is 2.53 atm. How much work is done by the gas?
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Information from the Department of Motor Vehicles indicates that the average age of licensed drivers is µ = 45.7 years with a standard deviation of o = 12.5 years. Assuming that the distribution of drivers ages is approximately normal
Two containers are at the same temperature. The first contains gas with pressure p1, molecular mass m1, and rms speed vrms1. The second contains gas with pressure 2.0p1, molecular mass m2, and average speed vavg2= 10.0vrms1. Find the mass ratio m1
If the mean for the sample is M = 586, can the researcher conclude that there is a significant difference in personality between only children and the rest of the population? Use a two tailed test with .05 (use 2 decimal places)
On the basis of the material and labor cost estimates originallycompiled with the Plant Manager's help, should you recommend that the product be producedat Avery or purchased from Marley? Show your calculations.
When a machine is improperly adjusted, it has probability 0.2 of producing a defective item. Each day the machine is run until 5 defective items are produced. If this occurs, the machine is stopped and checked for adjustment.
On 1st January 1988 red of quetta consigned to blueof Karachi goods for sale blue is entitled to commission of 6% oninvoice price and 20% of any surplus price realized. Goods costingRs.18000 were consigned to blue of Karachi at invoice price ofRs.
Specifically, 68% of Gen Y people have a say in computer purchases. Suppose you select a sample of 100 Gen Y respondents.
A parallel-plate air-filled capacitor having area 51 cm2 and plate spacing 4.0 mm is charged to a potential difference of 300 V. Find the following values. (a) the capacitance (b) the magnitude of the charge on each plate
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