Physics, 02.07.2021 06:30 arangoaiden71
Which of the following (n, l, ml, ms) combinations is impossible for an electron in an atom?
a.
6, 2, 0, 1/2
b.
3, 1, 1, −1/2
c.
3, 2, −2, −1/2
d.
3, 1, −2, 1/2
Answers: 1
Physics, 21.06.2019 13:20
Adouble-slit experiment is performed with light of wavelength 600 nm. the bright interference fringes are spaced 1.8 mm apart on the viewing screen.what will the fringe spacing be if the light is changed to a wavelength of 400 nm? ?
Answers: 1
Physics, 21.06.2019 23:30
Awoman stands a distance d from a loud motor that emits sound uniformly in all directions. the sound intensity at her position is an uncomfortable 2.0×10-3 w/m2. at a distance 2.6 times as far from the motor, what are (a) the sound intensity and (b) the sound intensity level relative to the threshold of hearing?
Answers: 1
Physics, 22.06.2019 12:00
Lacie kicks a football from ground level at a velocity of 13.9 m/s and at an angle of 25.0° to the ground. how long will the ball be in the air before it lands? how far will the football travel before it lands?
Answers: 1
Which of the following (n, l, ml, ms) combinations is impossible for an electron in an atom?
a.
Biology, 02.09.2019 03:00
Business, 02.09.2019 03:00
Mathematics, 02.09.2019 03:00
Mathematics, 02.09.2019 03:00
Mathematics, 02.09.2019 03:00
Computers and Technology, 02.09.2019 03:00
Mathematics, 02.09.2019 03:00
Mathematics, 02.09.2019 03:00
Physics, 02.09.2019 03:00
Biology, 02.09.2019 03:00
Physics, 02.09.2019 03:00