Physics, 06.03.2020 19:10 algahimnada
Saturated air leaving the cooling section of an air-conditioning system at 14°C at a rate of 50 m3 /min is mixed adiabatically with the outside air at 32°C and 60% relative humidity at a rate of 20 m3 /min. Assuming that the mixing process occurs at a pressure of 1 atm, determine the specific humidity, the relative humidity, the dry-bulb temperature, and the volumetric flow rate of the mixture.
Answers: 2
Physics, 22.06.2019 10:30, austinwst3
You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?
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On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2. a. 9.5 m b. 11.9 m c. 15.2 m d. 23.8 m
Answers: 1
Saturated air leaving the cooling section of an air-conditioning system at 14°C at a rate of 50 m3 /...
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