Physics, 12.12.2020 17:10 kyliearnell

A ping-pong ball is moving at 7.55 m/s at right angles to Earth’s 44.0 μT magnetic field. How much charge would you need to put on the 2.70 g ping-pong ball so that the magnetic force on the ball is equal in magnitude to the gravitational force on the ball? Assume g = 9.80 m/s2 . Note: The charge is unrealistically large!

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A ping-pong ball is moving at 7.55 m/s at right angles to Earth’s 44.0 μT magnetic field. How much c...

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