Which device converts electric energy into mechanical energy?
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Question 2
2.
Which device uses a rotating magnetic field to produce an electric current?
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Question 3
3.
Which device helps safely transmit electricity from the power plant to your home?
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Question 4
4.
Which of the following is made up of vibrating electric and magnetic fields traveling together?
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Question 5
5.
In which direction does the magnetic field in the center of the coil point?
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Question 6
6.
At which angle must a charged particle be moving to experience the greatest magnetic force?
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Question 7
7.
Which of the following changes will result in a stronger electromagnet?
Visit the following page to review the Lorentz Force Law http://labman.phys.utk.edu/phys222core/modules/m4/The%20magnetic%20force.html
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Question 8
8.
What is the magnetic force on a proton that is moving at 2.5 × 107 m/s to the left through a magnetic field that is 3.4 T and pointing toward you? The charge on a proton is 1.6 × 10-19 C. Use F = qv × B sin(θ).
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Question 9
9.
Which law is used to find the magnitude of a magnetic force?
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Question 10
10.
Which description best matches the image below of a hand that is using the right-hand palm rule?
