A straight vertical wire carries a current of 1.30Adownward in a region between

Question

A straight vertical wire carries a current of 1.30Adownward in a region between the poles of a large electromagnet where the field strength is 0.560T and is horizontal.

What are the direction of the magnetic force on a 1.20cm section of this wire if the magnetic-field direction is toward the east?

The direction is southward.

SubmitMy AnswersGive Up

Correct

Part B

What are the magnitude of the magnetic force on a 1.20cm section of this wire if the magnetic-field direction is toward the east?

SubmitMy AnswersGive Up

Part C

What are the direction of the magnetic force on a 1.20cm section of this wire if the magnetic-field direction is toward the south?

Please ChooseThe direction is eastward. The direction is northward. The direction is westward. The direction is sounthward.

SubmitMy AnswersGive Up

Part D

What are the magnitude of the magnetic force on a 1.20cm section of this wire if the magnetic-field direction is toward the south?

SubmitMy AnswersGive Up

Part E

What are the direction of the magnetic force on a 1.20cm section of this wire if the magnetic-field direction is 30.0o south of west ?

Please, enter your answer as an angle's value north of west.

SubmitMy AnswersGive Up

Part F

What are the magnitude of the magnetic force on a 1.20cm section of this wire if the magnetic-field direction is 30.0o south of west ?

SubmitMy AnswersGive Up

Explanation / Answer

A) F = iL x B
F = (1.30 A)(0.0120 m)(0.565 T)
F = 8.81e-3 N

Since L is downward and B is east, F would be south.

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.