Physics, 18.01.2021 19:10 arielpraczko1
A wheel is being turned to open a valve on a compressor. The resistance that is applied to the axle of the valve is 235 lb. The diameter of the wheel that is being turned is 20in and an effort force of 45 lb is being applied to the wheel. What is the required diameter of the axle to overcome the resistance force
Answers: 1
Physics, 22.06.2019 11:30
Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)
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Physics, 22.06.2019 22:30
You add 800 ml of water at 20c to 800 ml of water at 80c what is the most likely final temperature of the mixture ? a. 100c b. 60c c. 25 c d.50c
Answers: 1
A wheel is being turned to open a valve on a compressor. The resistance that is applied to the axle...
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