Calculating Proton Displacement, Force & Current in a Magnetic Field

AI Thread Summary
The discussion focuses on calculating various parameters of a proton resistor spring system in a magnetic field. Key points include determining the maximum displacement when the system is released from rest, the net magnetic force acting on the system, and the velocity at 75% of maximum displacement. Additionally, the induced current in the spring and the time required to produce this current are also addressed. Participants express confusion about the problem and seek clearer explanations and diagrams to aid understanding. Clarifying these calculations and concepts is essential for solving the problem effectively.
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A proton resistor spring system in a magnetic field going out of the page has a mass of proton 1.67*10^-27 kg, a spring constant k=500 N/m and the resistor has r=5Ω. The magnetic field strength is 0.8T.
a) When released from rest, calculate the maximum displacement.
b) What is the net magnetic force acting on the system?
c) When the system is 75% of maximum displacement, calculate the velocity on each of these points.
d) What is the induced current in the spring?
e) How much time is required to produce the current?

I'm just lost on this problem and I'm not sure how to solve this problem. My teacher didn't explain the chapter too well so I would appreciate any help I can get on this.
 
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You will have to provide a better explanation of the problem. Give us the whole problem and any diagrams that go with it.

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