Answers: 3
Physics, 22.06.2019 23:00
Awelder using a tank of volume 7.50×10^-2 m^3 fills it with oxygen (with a molar mass of 32.0 g/mol ) at a gauge pressure of 3.30×10^5 pa and temperature of 37.1 ∘c. the tank has a small leak, and in time some of the oxygen leaks out. on a day when the temperature is 23.1 ∘c, the gauge pressure of the oxygen in the tank is 2.00×10^5 pa . a) find the initial mass of oxygen. b) find the mass of oxygen that has leaked out.
Answers: 3
Physics, 22.06.2019 23:00
A6.0-μf air-filled capacitor is connected across a 100-v voltage source. after the source fully charges the capacitor, the capacitor is immersed in transformer oil (of dielectric constant 4.5). how much additional charge flows from the voltage source, which remained connected during the process?
Answers: 1
you are riding a bicycle if you apply a forward force of 125 n and you and the bicycle have a combin...
Mathematics, 19.05.2021 09:00
Mathematics, 19.05.2021 09:00
Mathematics, 19.05.2021 09:00
Mathematics, 19.05.2021 09:00
Mathematics, 19.05.2021 09:00
Mathematics, 19.05.2021 09:00
Mathematics, 19.05.2021 09:00
Mathematics, 19.05.2021 09:00
Mathematics, 19.05.2021 09:00
Mathematics, 19.05.2021 09:00