A5-m wire carrying a current of 10 A is bent in half such that the angle between the two equal segments is 135°. It is then placed in a uniform magnetic field of 80 mT directed into the page as shown. What is the net magnetic force experienced by the wire? 路路路路路路路路 格林格林格林ww 路路路 路路路 北路路路路 路 路路路 O (2/27 + (4 - 2/2)3) N O (-vzi + (2 + V2) 3) N O (Vi + (2 - V2) 3) N O (-2/2i + (4+2/2) j) N
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