(a) Calculate the y-component of the protons' momentum as they leave the magnetic field. (Indicate the direction with the sign of your answer.) kg • m/s (b) Find the angle a between the initial velocity vector of the proton beam and the velocity vector after the beam emerges from the field. Hint: Neglect relativistic effects and note that 1 eV = 1.60 × 10-19 J.

Principles of Physics: A Calculus-Based Text
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Chapter22: Magnetic Forces And Magnetic Fields
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(a) Calculate the y-component of the protons' momentum as they leave the magnetic field. (Indicate the direction with the sign of your answer.) kg • m/s (b) Find the angle a between the initial velocity vector of the proton beam and the velocity vector after the beam emerges from the field. Hint: Neglect relativistic effects and note that 1 eV = 1.60 × 10-19 J.
Protons having a kinetic energy of 2.50 MeV are moving in the positive x-direction and enter a magnetic field of 0.0570 T in the z-direction, out of the
plane of the page, and extending from x = 0 to x = 1.00 m as in the figure below.
x = 1.00 m
(a) Calculate the y-component of the protons' momentum as they leave the magnetic field. (Indicate the direction with the sign of your
answer.)
kg m/s
(b) Find the angle a between the initial velocity vector of the proton beam and the velocity vector after the beam emerges from the field. Hint:
Neglect relativistic effects and note that 1 eV = 1.60 x 10-19 J.
α =
Transcribed Image Text:Protons having a kinetic energy of 2.50 MeV are moving in the positive x-direction and enter a magnetic field of 0.0570 T in the z-direction, out of the plane of the page, and extending from x = 0 to x = 1.00 m as in the figure below. x = 1.00 m (a) Calculate the y-component of the protons' momentum as they leave the magnetic field. (Indicate the direction with the sign of your answer.) kg m/s (b) Find the angle a between the initial velocity vector of the proton beam and the velocity vector after the beam emerges from the field. Hint: Neglect relativistic effects and note that 1 eV = 1.60 x 10-19 J. α =
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