(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Where can I find the defintion of the varaibles? I know w is the angular velocity, A is the Area, and t is time. but what are NB? is B the feild strength? If that is so, then what is N?

2. Relevant equations

3. The attempt at a solution

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# Homework Help: What is E(t) = wNBAsin(wt)

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