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If the strength of the magnetic field at A is 48 units and the strength of the magnetic field at B is 3 units, what is the distance to B? (Drawing is not to scale!)
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Jul 19, 2017
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If the strength of the magnetic field at A is 48 units and the strength of the magnetic field at B is 3 units, what is the distance to B? (Drawing is not to scale!)
Physics
high-school
Jihoon
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Answer:
20 units
Step-by-step explanation:
Shamira
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Jul 19, 2017
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Shamira
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4
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This is the formula to calculate the distance:
Force (F)= charge (q) * velocity (v) * field strength (B)
In the end, you get
20 units,
which should be the correct answer.
Adrian Martin
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Jul 25, 2017
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Adrian Martin
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