A proton moving in a uniform magnetic field with 7₁ = 1.24 x 106 î m/s experiences force F₁ = 1.83 × 10-16 & N. A second proton with v2 = 2.17 x 106 3 m/s experiences F₂ = 3.72 x10-16 N in the same field. ▾ Part A What is the magnitude of B? Express your answer with the appropriate units. ► View Available Hint(s) B = Value Submit Part B 0 = ID ΑΣΦ Units What is the direction of B? Give your answer as an angle measured ccw from the +x-axis. Express your answer in degrees. ► View Available Hint(s) Submit www ? ? O

A proton moving in a uniform magnetic field with 7₁ = 1.24 x 106 î m/s experiences force F₁ = 1.83 × 10-16 & N. A second proton with v2 = 2.17 x 106 3 m/s experiences F₂ = 3.72 x10-16 N in the same field. ▾ Part A What is the magnitude of B? Express your answer with the appropriate units. ► View Available Hint(s) B = Value Submit Part B 0 = ID ΑΣΦ Units What is the direction of B? Give your answer as an angle measured ccw from the +x-axis. Express your answer in degrees. ► View Available Hint(s) Submit www ? ? O

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter22: Magnetism

Section: Chapter Questions

Problem 9PE: (a) A cosmic ray proton moving toward the Earth at 5.00107m/s experiences a magnetic force of...

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Similar questions

(a) A cosmic ray proton moving toward the Earth at 5.00107m/s experiences a magnetic force of 1.701016N. What is the strength of the magnetic field it there is a 45° angle between it and the proton’s velocity? (b) Is the value obtained in part (a) consistent with the known strength of the Earth’s magnetic field on its surface? Discuss.
A proton travels with a speed of 3.00 106 m/s at an angle of 37.0 with the direction of a magnetic field of 0.300 T in the +y direction. What are (a) the magnitude of the magnetic force on the proton and (b) its acceleration?
(a) Find the direction of the force on a proton (a positively charged particle) moving through the magnetic fields in Figure P19.2, as shown. (b) Repeat part (a), assuming the moving particle is an electron. Figure P19.2 Problems 2 and 22.
(a)What is the angle between a wire carrying an 8.00-A current and the 1.20-T field It Is in if 50.0 cm of the wire experiences a magnetic force of 2.40 N? (b) What is the force on the wire If It Is rotated to make an angle of 90° with the field?
(a) What is the angle between a wire carrying an 8.00-A current and the 1.20-T field it is in if 50.0 cm of the wire experiences a magnetic force of 2.40 N? (b) What is the force on the wire if it is rotated to make an angle of 90° with the field?
A toroid has 250 trims of wire and carries a current of 20 A. Its inner and outer radii are 8.0 and 9.0 cm. What are the values of its magnetic field at r = 8.1, 8.5, and 8.9 cm?
A laboratory electromagnet produces a magnetic field of magnitude 1.50 T. A proton moves through this field with a speed of 6.00 106 m/s. (a) Find the magnitude of the maximum magnetic force that could he exerted on the proton. (b) What is the magnitude of the maximum acceleration of the proton? (c) Would the field exert the same magnetic force on an electron moving through the field with the same speed? (d) Would the electron experience the same acceleration? Explain.
A packed bundle of 100 long, straight, insulated wires forms a cylinder of radius R = 0.500 cm. If each wire carries 2.00 A, what are (a) the magnitude and (b) the direction of the magnetic force per unit length acting on a wire located 0.200 cm from the center of the bundle? (c) What If? Would a wire on the outer edge of the bundle experience a force greater or smaller than the value calculated in parts (a) and (b)? Give a qualitative argument for your answer.