A loop of wire with a weight of 0.55 N is oriented vertically and carries a current I = 2.25 A. A segment of the wire passes through a magnetic field directed into the plane of the page as shown. The net force on the wire is measured using a balance and found to be zero. What is the magnitude of the magnetic field?

### Recently Asked Questions

- Summarize the main causes of the 2013 power outage in New York City

- You have been asked to design a database for Professional Baseball. Your diagram must contain all the tables needed to meet the business rules below. For each

- If two random variables X 1 and X 2 are independent, how to show that E(X 1 IX 2 ) = E(X 1 )