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Author Question: Three resistors, each with resistance R1, are in series in a circuit. They are replaced by one ... (Read 115 times)

Anajune7

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on: Jul 28, 2018
Three resistors, each with resistance R1, are in series in a circuit. They are replaced by one equivalent resistor, R. Comparing this resistor to the first resistor of the initial circuit, which of the following is true?
 a. The voltage across R equals the voltage across R1.
  b. The current through R equals the current through R1.
  c. The power given off by R equals the power given off by R1.
  d. R is less than R1.

Question 2

Consider the use of the terms rotation and revolution. In physics:
 a. the words are used interchangeably.
  b. the words are used interchangeably but rotation is the preferred word. c. the words have different meaning.
  d. rotation is the correct word, and revolution should not be used.


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fur

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

B

Answer to Question 2

C


Anajune7

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Reply 2 on: Jul 28, 2018
Excellent

sultansheikh

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Reply 3 on: Yesterday
Wow, this really help

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