1. A particle with a charge of -1.24 x 108 C is moving with instantaneous velocity i = (149 x 10* ")i + (-3.85 x 10*). What is the force exerted on this particle by a magnetic 104. field (a) B = (1.40 T)8 + (-2.30 T)k and (b) B (-1.25 T){ + (2.00 T)f + (-3.50 T)k? %3D
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![1. A particle with a charge of -1.24 x 10 C is moving with instantaneous velocity i =
(1.49 x 104)i + (-3.85 × 10+). What is the force exerted on this particle by a magnetic
field (a) B = (1.40 T)î + (-2.30 T)k and (b) B = (-1.25 T){ + (2.00 T)f + (-3.50 T)k?
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