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Author Question: When a 24.0-W resistor is connected across a 12.0-V battery, a current of 410 mA flows. What is the ... (Read 51 times)

jwb375

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on: Jul 28, 2018
When a 24.0-W resistor is connected across a 12.0-V battery, a current of 410 mA flows. What is the resulting terminal voltage of the battery?
 a. 11.6 V
  c. 0.4 V
  b. 9.8 V
  d. 12.0 V

Question 2

An object with mass m and moment of inertia I is spinning with an angular momentum L. Its kinetic energy is:
 a. 0.5I2/L.
  c. 0.5L2/m.
  b. 0.5L2/I.
  d. 0.5I2/m.


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lou

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

B

Answer to Question 2

B


jwb375

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Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

cici

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Reply 3 on: Yesterday
Excellent

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