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A mass spectrometer is used to examine the isotopes of uranium. Ions in the beam emerge...

A mass spectrometer is used to examine the isotopes of uranium. Ions in the beam emerge from the velocity selector at a speed of 2.82 ✕ 105 m/s and enter a uniform magnetic field of 0.615 T directed perpendicularly to the velocity of the ions. What is the distance between the impact points formed on the photographic plate by singly charged ions of 235U and 238U?
...cm

A solenoid 10.0 cm in diameter and 86.7 cm long is made from copper wire of diameter 0.100 cm, with very thin insulation. The wire is wound onto a cardboard tube in a single layer, with adjacent turns touching each other. What power must be delivered to the solenoid if it is to produce a field of 7.60 mT at its center? (Assume the resistivity of the copper wire is 1.70 ✕ 10−8 Ω · m.)
.. W

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genius_generous answered 2 years ago
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