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IceJOKER [234]
3 years ago
15

the line graph below shows aprils displacement in time. which of the following statements is correct?

Physics
1 answer:
PIT_PIT [208]3 years ago
7 0
It's gotta be C b/c the the graph shows a displacement of 600m at the 5 minutes mark.
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The smallest time interval in which the magnetic field can be turned on or off to induced the emf is 47.5 s.

<h3>Emf induced in the coil</h3>

The emf induced in the coil is calculated as follows;

emf = dФ/dt

where;

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Thus, the smallest time interval in which the magnetic field can be turned on or off to induced the emf is 47.5 s.

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KE₂ = 10 . 9 = 90 J

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