A Wire Carries a 4

question 50

Multiple Choice

A wire carries a 4.0-A current along the +x-axis through a magnetic field = (5.0 + 7.0 ) T. If the wire experiences a force of 30 N as a result, how long is the wire?

• A) 1.1 m
• B) 0.87 m
• C) 1.5 m
• D) 0.63 m

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Definitions:

Response

A reaction to a specific stimulus or situation, which can be physical, emotional, or cognitive.

Unconditioned Stimulus

A stimulus that inherently triggers a physiological or emotional response without prior conditioning or learning.

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Nausea

A feeling of sickness with an inclination to vomit.