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bagirrra123 [75]
3 years ago
6

A 25 kh inductor carries a current of 60 ma. how much energy is stored in this system

Physics
1 answer:
IgorLugansk [536]3 years ago
8 0
Energy stored= Li^2/2
=45 W
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A 0.12 g honeybee acquires a charge of +24pC while flying. The earth's electric field near the surface is typically 100 N/C, dow
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Answer:

150000000

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\dfrac{F_e}{F_g}=\dfrac{2.4\times 10^{-9}}{0.12\times 10^{-3}\times 9.81}\\\Rightarrow \dfrac{F_e}{F_g}=0.00000203873598369

The ratio is \dfrac{F_e}{F_g}=0.00000203873598369

Balancing the forces we get

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