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# (T) A charge pC has an instantaneous velocity 2 X 106i 3 X 106j IO6k m/s in a uniform field B 10-2i + 5 X 10-2j 3 X 10-%k T. What is the force on the charge? 8. (II...

## Question

###### (T) A charge pC has an instantaneous velocity 2 X 106i 3 X 106j IO6k m/s in a uniform field B 10-2i + 5 X 10-2j 3 X 10-%k T. What is the force on the charge? 8. (II) When charge 4 -2 uC has an instantaneous veloc- ity (~i + 3j) X 106 m/s, it experiences a force F 3i j + 2k N. Determine the magnetic field, given that B, 0_ 9_ (I) An electron experiences a force F (-2i + 6j) x 10-13 N in magnetic field B ~1.2k T_ What is the velocity of the electron given that Uz 02 10. (I) An electron moving at 1

(T) A charge pC has an instantaneous velocity 2 X 106i 3 X 106j IO6k m/s in a uniform field B 10-2i + 5 X 10-2j 3 X 10-%k T. What is the force on the charge? 8. (II) When charge 4 -2 uC has an instantaneous veloc- ity (~i + 3j) X 106 m/s, it experiences a force F 3i j + 2k N. Determine the magnetic field, given that B, 0_ 9_ (I) An electron experiences a force F (-2i + 6j) x 10-13 N in magnetic field B ~1.2k T_ What is the velocity of the electron given that Uz 02 10. (I) An electron moving at 106i m/s in magnetic field expe- plane at 308 to riences force of 4 10-I4j N_ (a) What can you deduce +z direction_ about B with the given information? (b) Suppose the given +y axis_ the force were the maximum possible in the field_ What can you magnitude as deduce in this case? c field? M1_ (II) When a proton has a velocity v = (2i + 3j) X 10 m/s, it 2 X 106 m/s at experiences force F -1.28 10-13 k N. When its in Fig. 29.41. velocity is along the +z axis, it experiences force along T. (a) If B is the +X axis. What is the magnetic field?  #### Similar Solved Questions

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