P29_073 - 73. The contribution to the force by the magnetic...

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Unformatted text preview: 73. The contribution to the force by the magnetic field (B = Bxˆ = −0.020ˆ T) is given by Eq. 29-2: i i = qv × B = q = FB ˆ q −220k − 140ˆ j ˆ 17000ˆ × Bxˆ + −11000ˆ × Bxˆ + 7000k × Bxˆ i i j i i in SI units. And the contribution to the force by the electric field (E = Eyˆ = 300ˆ V/m) is given by j j ˆ Using q = 5.0 × 10−6 C, the net force (with the unit newton understood) on the Eq. 23-1: FE = qEy j. particle is ˆ F = 0.0008ˆ − 0.0011k . j ...
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