Question

A straight vertical wire carries a current of 1.60 A downward in a region between the poles of a large electromagnet where the field strength is 0.565 T and is horizontal.

A- What are the direction of the magnetic force on a 1.80 cm section of this wire if the magnetic-field direction is toward the east?

B- What are the magnitude of the magnetic force on a 1.80 cm section of this wire if the magnetic-field direction is toward the east? (Newtons)

C- What are the direction of the magnetic force on a 1.80 cm section of this wire if the magnetic-field direction is toward the south?

D- What are the magnitude of the magnetic force on a 1.80 cm section of this wire if the magnetic-field direction is toward the south?

E- What are the direction of the magnetic force on a 1.80 cm section of this wire if the magnetic-field direction is 20.0 o south of west? (Please, enter your answer as an angle's value north of west.)

F- What are the magnitude of the magnetic force on a 1.80 cm section of this wire if the magnetic-field direction is 20.0 o south of west ?

Answer 1