Physics, 19.05.2021 14:00 jinxjungkook3
a beam of singly ionized (1+) lithium atoms (m = 7m proton) is accelerated by a potential difference of 320 v. the beam passes through a magnetic field of 1.5x10-2 t. what is the radius of curvature of the beam in the magnetic field?
Answers: 2
Physics, 22.06.2019 02:30
Which of the following are properties of mechanical waves? check all that apply ⭕️ particles of the medium move back and fourth, but do not move with the wave. ⭕️ the particles of the medium always move parallel to the wave motion. ⭕️ wave motion begins with a disturbance in the medium. ⭕️ waves transport energy from a source outward, away from the source.
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Physics, 22.06.2019 07:00
Oxygen and hydrogen gas are at the same temperature t.what is the ratio of kinetic energies of oxygen molecule and hydrogen molecule if oxygen is 16 times heavier than hydrogen.
Answers: 3
Physics, 22.06.2019 16:00
The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )
Answers: 2
a beam of singly ionized (1+) lithium atoms (m = 7m proton) is accelerated by a potential difference...
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