8. a metal rod 0.750 m long is placed on a mass balance and is found to
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8. a metal rod 0.750 m long is placed on a mass balance and is found to have a mass of 245 g. it is in a magnetic field with a magnitude 0.355 T. if a current of 2.25 a is now sent through the rod directed towards the right, what will the reading in kg on the balance be?
9. for the metal rod in the magnetic field in the previous question, what would be the balance reading be if the current direction were reversed and was now directed to the left?
Related Book For
Chemistry The Central Science
ISBN: 978-0321696724
12th edition
Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward
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