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, 21.06.2019 23:30, 1031kylepoe03
Acoil formed by wrapping 80 turns of wire in the shape of a square is positioned in a magnetic field so that the normal to the plane of the coil makes an angle of 28.0° with the direction of the field. when the magnetic field is increased uniformly from 200 µt to 600 µt in 0.400 as, an emf of magnitude 80.0 mv is induced in the coil. what is the total length of the wire?
Answers: 3
Physics, 22.06.2019 22:20, queenbee2994
One hazard of space travel is debris left by previous missions. there are several thousand masses large enough to detect by radar orbiting the earth, but there are far greater numbers of very small masses such as flakes of paint. calculate the force exerted by a 0.110 mg chip of paint that strikes a space shuttle window at a relative speed of 5.00 ✕ 103 m/s and sticks, given the collision lasts 6.00 ✕ 10-8 s. such a collision chipped the window of the ill-fated challenger in june 1983, causing $50,000 of damage.
Answers: 2
Saturated air leaving the cooling section of an air-conditioning system at 14°C at a rate of 50 m3 /...
Mathematics, 13.04.2020 22:31
Mathematics, 13.04.2020 22:31
Mathematics, 13.04.2020 22:31
Mathematics, 13.04.2020 22:31