rhr questions tep 3312 - Name Date A B C D E A B C D E 1.A...

Info icon This preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Name: __________________________ Date: _____________ 1.A proton traveling due east in a region that contains only a magnetic field experiences a vertically upward force (away from the surface of the earth). What is the direction of the magnetic field? A) north B) east C) south D) west E) down 2.Which one of the following statements best explains why a constant magnetic field can do no work on a moving charged particle? 3.An electron traveling due south enters a region that contains a uniform magnetic field that points due east. In which direction will the electron be deflected? 4.A proton traveling due north enters a region that contains both a magnetic field and an electric field. The electric field lines point due west. It is observed that the proton continues to travel in a straight line due north. In which direction must the magnetic field lines point? 5.A proton is traveling south as it enters a region that contains a magnetic field. The proton is deflected downward toward the earth. What is the direction of the magnetic field? A) downward, toward the earth Page 1
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
B) west C) north D) east E) south 6.An electron traveling horizontally enters a region where a uniform magnetic field is directed into the plane of the paper as shown. Which one of the following phrases most accurately describes the motion of the electron once it has entered the field? 7.A mass spectrometer is used to separate two isotopes of uranium with masses m 1 and m 2 where m 2 > m 1 . The two types of uranium atom exit an ion source S with the same charge of + e and are accelerated through a potential difference V . The charged atoms then enter a constant, uniform magnetic field B as shown. If r 1 = 0.5049 m and r 2 = 0.5081 m, what is the value of the ratio m 1 / m 2 ?
Image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern