Find the force experienced by a +5mc charge placed in a uniform electric field strength 15000N/C directed upward
3 answers
Question:
find the force experienced by a +5mc charge placed in a uniform electric field strength 15000N/C directed upward
Answers
F=qE
F=5×10^-6×15×10^3
F=75×10^-3
the minimum amperage that the current in this wire would have to have so that its weight is completely supported by the magnetic force due to earth's field, assuming that no other forces except gravity act on it
The next element is345640
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