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Author Question: A proton moving with a speed of 6.0 105 m/s perpendicular to a uniform magnetic field of 0.20 T ... (Read 49 times)

debasdf

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on: Jul 28, 2018
A proton moving with a speed of 6.0  105 m/s perpendicular to a uniform magnetic field of 0.20 T will follow which of the paths described below? (qp = 1.6  10-19 C and mp = 1.67  10-27 kg)
 a. a circular path of 1.6-cm radius
  c. a circular path of 6.3-cm radius
  b. a circular path of 3.1-cm radius
  d. a straight line path

Question 2

The flow rate of a liquid through a 2.0-cm radius pipe is 0.016 m3/s. The average fluid speed in the pipe is:
 a. 0.64 m/s.
  c. 0.040 m/s.
  b. 13 m/s.
  d. 6.4 m/s.


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Koolkid240

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Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

B


debasdf

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Reply 2 on: Jul 28, 2018
Wow, this really help

Zebsrer

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Reply 3 on: Yesterday
Excellent

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