Physics, 04.07.2020 04:01, jokerr5584
Identify the physical mechanism that causes turbulent thermal conductivity.
A. Eddies due to enhanced mixing of fluid
B. Eddies due to streamlined motion of fluid
C. Eddies due to enhanced thermal conductivity of fluid
D. Eddies due to enhanced density of fluid
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 19:30, cakey3501
The nuclear potential that binds protons and neutrons in the nucleus of an atom is often approximated by a square well. imagine a proton conned in an innite square well of length 105 nm, a typical nuclear diameter. calculate the wavelength and energy associated with the photon that is emitted when the proton undergoes a transition from the rst excited state (n 2) to the ground state (n 1). in what region of the electromagnetic spectrum does this wavelength belong?
Answers: 1
Identify the physical mechanism that causes turbulent thermal conductivity.
A. Eddies due to enhanc...
History, 13.03.2020 22:23
History, 13.03.2020 22:23