A __________ is used to determine the presence of unburned fuel in a sample of flue gases taken from an oil burner.
A. draft gauge
B. pressure gauge
C. smoke tester
D. vacuum gauge
Answer: C
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What should be the velocity of the satellite if it orbits around earth at a distance of 1000 km and weighs 2000 kg?
What will be an ideal response?
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What is a prefinished gypsum board?
What will be an ideal response?
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Mainline pressure on a CVT can exceed ________.
A) 500 PSI (3,450 kPa) B) 900 PSI (6,200 kPa) C) 750 PSI (5,200 kPa) D) 2,000 PSI (13,800 kPa)
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A force of 22,125 pounds pulls on a steel rod that has a diameter of 0.900 inches. Find the force pulling on one square inch of the cross-sectional area. Round the answer to the nearest pound.
A. 31,026 B. 33,083 C. 34,778 D. 41,823
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