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A group of particles is travelling in a magnetic field of unknown magnitude and direction. You...

A group of particles is travelling in a magnetic field of unknown magnitude and direction. You observe that a proton moving at 1.50 km/s in the +x-direction experiences a force of 2.10×10−16 N in the +y-direction, and an electron moving at 4.40 km/s in the −z-direction experiences a force of 8.20×10−16 N in the +y-direction.

a) What is the magnitude of the magnetic field?

B= ...T ?

b)  What is the direction of the magnetic field? (in the xz-plane)

θ = ... ∘ from the −z-direction?

c) What is the magnitude of the magnetic force on an electron moving in the −y-direction at 3.40 km/s ?

F = .... N

d)  What is the direction of this the magnetic force? (in the xz-plane)

θ = ... ∘ from the −x-direction?

Solutions

Expert Solution


genius_generous answered 1 year ago
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