In the figure (Figure 1) the top wire is 1.7 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 74 A in each.
Part A
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 7 Mm Diameter Copper Wire And Is Suspended In Air Due To The Two Magnetic Fo 1 (52.12 KiB) Viewed 29 times
N -3.8 cm- M 3.8 cm -3.8 cm
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