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Acertain ion has a charge q > 0. the ion moves with a kinetic energy k in a circular path of radius r in the presence of a uniform magnetic field of magnitude b. (use any variable or symbol stated above as necessary.)   Another question on Physics Physics, 04.02.2019 06:55
Aball goes back and forth along a horizontal floor bouncing off two vertical walls. is the motion an example of an oscillation? if yes, is the oscillation simple harmonic? Physics, 01.02.2019 07:02
Determine the maximum r-value of the polar equation r =3+3 cos 0 Physics, 31.01.2019 21:54
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal. Physics, 31.01.2019 21:00
A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped
Acertain ion has a charge q > 0. the ion moves with a kinetic energy k in a circular path of rad...
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