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)
Answers: 3
Physics, 22.06.2019 17:30
Ethanol has a heat of vaporization of 38.56 kj/mol and a normal boiling point of 78.4 c. what is the vapor pressure of ethanol at 14 c?
Answers: 3
Physics, 22.06.2019 22:30
An alarm clock has a current of 4.5 amps and a resistance of 3.2 ohms. what is the voltage in the circuit? a.1.4 volts b.0.71 volts c.14 volts d.46 volts
Answers: 2
Physics, 23.06.2019 02:00
Which of the following is the largest disadvantage of about half of the electricity in the united states comes from burning
Answers: 2
A 2 kg ball is attached to a 0.80 m string and whirled in a horizontal circle at a constant speed of...
History, 02.12.2020 20:40
English, 02.12.2020 20:40
Mathematics, 02.12.2020 20:40
Mathematics, 02.12.2020 20:40
Spanish, 02.12.2020 20:40
Computers and Technology, 02.12.2020 20:40
History, 02.12.2020 20:40
Health, 02.12.2020 20:40
Mathematics, 02.12.2020 20:40
Physics, 02.12.2020 20:40