Physics, 18.07.2019 04:30 kevincaleb1
6. the table shows the first five energy levels for mercury. a mercury atom makes a transition that emits a photon with a frequency of 4.91 × 1014 hz. what was the transition? use guess energy levels of mercury: n energy level ev 1 -10.38 2 -5.74 3 -5.52 4 -4.95 5 -3.71
Answers: 1
Physics, 22.06.2019 04:20, marshallmattah
Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?
Answers: 2
Physics, 22.06.2019 12:10, malikbryant2002
Consider a one meter long horizontal pipe with a constant 100 cm^2 cross sectional area. water flows rightward into the pipe at x = 0 with flow velocity 02m/sec at every point within the pipe intake area. at x=1, the rightward flow rate is 0.192 m/sec. assume the water is a conserved quantity in the pipe, so there must be a leak (a sink) somewhere in the pipe. 1. compute net volumetric flow of the source if the system to be in equilibrium. 2. now assume the pipe in the problem has no leaks. compute the net volumetric rate of change for the system.
Answers: 3
6. the table shows the first five energy levels for mercury. a mercury atom makes a transition that...
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