Part AThe uniform 31.0 mT magnetic field in the figure points in the positive z-direction. An electron enters theregion of magnetic field with a speed of 5.50 x10® m/s and at an angle of 30° above the xy-plane.(Figure 1)Find the radius r of the electron's spiral trajectory.Express your answer with the appropriate units.HAValueUnitsSubmitRequest AnswerPart BFind the pitch p of the electron's spiral trajectory.Express your answer with the appropriate units.THHẢ?ValueUnitsSubmitRequest Answer< Return to AssignmentProvide FeedbackFigure< 1 of 1>130°P Pearson

Given: Magnetic Field,B=31mT=31×10-3TVelocity,v=5.50×106m/sAngle,θ=300Permeability of free…

Answered: Part A The uniform 31.0 mT magnetic…

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j ust A please!