Physics, 27.07.2019 01:30 jinaicoeurvictp4ogwg
Aspin 1/2 particle is in an eigenstate of sy with eigenvalue h/2 at the initial time t = 0. at that time, it is placed in a magnetic induction b = b2, and it is then allowed to precess in that induction for the time t. then, at that instant t, b is instantaneously rotated from the z to the y direction, becoming b = bį. after another identical time interval t occurs, a measurement of s, is carried out. what is the probability that the value +h/2 will be found? assume that the gyromagnetic ration is y.
Answers: 1
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Wavelength of 125 meters is moving at a speed of 10 m/s. what is it's frequency?
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Bahan yang digunakan mencegah terjadinya polarisasi pada batu baterai a.larutan h2so4b.mncl2 dan serbuk karbonc.pbso4d.nh4cl
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Physics, 23.06.2019 09:30
According to the second law of thermodynamics, what is true of entropy in all natural systems? a.it will always decrease. b.it will always increase. c.it will always remain the same. d.it is impossible to measure. e.it will always equal zero.
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Physics, 23.06.2019 11:00
Two lasers are shining on a double slit, with slit separation d. laser 1 has a wavelength of d/20, whereas laser 2 has a wavelength of d/15. the lasers produce separate interference patterns on a screen a distance 5.30 m away from the slits. part a which laser has its first maximum closer to the central maximum? view available hint(s) which laser has its first maximum closer to the central maximum? laser 1 laser 2
Answers: 3
Aspin 1/2 particle is in an eigenstate of sy with eigenvalue h/2 at the initial time t = 0. at that...
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