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Need help with problems 77 is not up 8 is not 0N

Need help with problems 77 is not up 8 is not 0N-example-1
User Lomanf
by
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1 Answer

7 votes

Answer:

Down

Step-by-step explanation:

The direction of the force is perpendicular to the current and magnetic field.

Then, the magnetic field created by I1 points In and the current of I2 go to the left, so the direction of the force is down.

User Dima Kuzmich
by
7.2k points