A mass spectrometer is a device that can sort ions based on their mass to charge ratio. incoming ions V q ion detector r B Given the incoming particle is a proton with a horizontal speed of 1.3x108 m/s, and the magnetic field strength is 1.2 T, what would the radius of the proton's path be, in meters?

Problem 2: An electric current I0.85 A is flowing in a long wire. Consider a rectangular area with one side parallel to the wire and at a distance 0.043 m away from the wire. Let the dimensions of the rectangle be a 0.024 m and b-0.057 m Part (a) Express the magnitude of the magnetic field generated by the wire B at a distance r in terms of I and r. B(r) Но 4 5 6 BACKSPAC CLEAR Submit Hint I give up! Hints: 1% deduction per hint. Hints remaining: 3 Feedback: 1% deduction per feedback. Part (b) Express the magnetic flux, ф, in the rectangle as an integral of B(r) A Part (c) Integrate the expression in part (b) 圖 Part (d) Calculate the numerical value of φ in T-m2.

Find the radius of a proton's orbit when it moves perpendicular to a magnetic field of 0.76 T with a speed of 6.49x105m/s. Express your answer using two significant figures.

Mass spectrometers like the one in the figure are ingenious devices that use electric and magnetic fields to separate and/or identify ions based on their specific charge-to-mass ratio, q/m. Steering Region. The magnetic force exerted on the ions is centripetal so move along a circle. The radius of a given ion's circular path is directly proportional to its charge-to-mass ratio. Velocity Selector. In order to reach the steering region, the ions have to pass through the crossed E and B fields between the plates of the velocity selector -- without being deflected. The last bit of the puzzle is the detector. In order for the ions to enter the detector, it must be located one diameter to the right of the point where the ions entered the steering region. Write a symbolic expression for the charge-to-mass ratio of the collected ions in terms of B, E, and r (ONLY) then calculate its numeric value. Don't use v! 어트 || = 240957 STEERING REGION x C/kg •· ● Ion Trajectory Charged Plates + + + You…