In the figure (Figure 1) the top wire is 1.1 −mm -diameter
copper wire and is suspended in air due to the two magnetic forces
from the bottom two wires. The current flow through the two bottom
wires is 75 A in each.
Calculate the required current flow in the suspended wire.
Express your answer using two significant figures.
In The Figure Figure 1 The Top Wire Is 1 1 Mm Diameter Copper Wire And Is Suspended In Air Due To The Two Magnetic F 1 (36.95 KiB) Viewed 30 times
-3.8 cm- M -3.8 cm- -3.8 cm De
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