Physics, 23.12.2019 22:31, patrickdolano
Recall that a wave packet moves with group velocity vg = ∂ω ∂k . for the wave packet above, find vg, evaluated at the central wavenumber k0. if the momentum of a particle is mvg and the kinetic energy is 1 2mv2 g , find the momentum and kinetic energy in terms of k0 and other constants.
Answers: 3
Physics, 21.06.2019 22:50, ijohnh14
If the temperature were raised very high, classically what would we expect the heat capacity per object to be for this one-dimensional system? give a numerical value. chigh t = __ j/k/object (one reason for the discrepancy is that the high-temperature limit assumes that the number of oscillators is large (n > > 1), which is not the case in this tiny system.)
Answers: 2
Physics, 22.06.2019 05:50, charlesrogers38
There are two routes similar in terrain; however, one route has an incline of approximately 28 degrees, and you must decide on which route to take. what is the maximum road grade that your fully loaded ecv can climb?
Answers: 2
Physics, 22.06.2019 07:30, jaquezdaking4919
The slope of a velocity time graph over any interval of time gives the during that interval
Answers: 2
Physics, 22.06.2019 17:10, mrylenastewart
The particles that are found in the nucleus of an atom are
Answers: 1
Recall that a wave packet moves with group velocity vg = ∂ω ∂k . for the wave packet above, find vg,...
Mathematics, 23.03.2021 21:20
Mathematics, 23.03.2021 21:20
Mathematics, 23.03.2021 21:20
Mathematics, 23.03.2021 21:20
Mathematics, 23.03.2021 21:20