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Author Question: The force exerted on a current-carrying wire located in an external magnetic field is directly ... (Read 124 times)

Capo

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on: Jul 28, 2018
The force exerted on a current-carrying wire located in an external magnetic field is directly proportional to which of the following?
 a. field strength
  c. both A and B
  b. current strength
  d. None of the above are valid.

Question 2

How much power is theoretically available from a mass flow of 1000 kg/s of water that falls a vertical distance of 50 m?
 a. 980 kW
  c. 4900 W
  b. 98 kW
  d. 490 kW


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Jmfn03

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

C

Answer to Question 2

D


Capo

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Reply 2 on: Jul 28, 2018
Excellent

nothere

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Reply 3 on: Yesterday
Wow, this really help

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