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Author Question: If the current through a circuit of constant resistance is doubled, the power dissipated by that ... (Read 107 times)

LaDunn

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on: Jul 29, 2018
If the current through a circuit of constant resistance is doubled, the power dissipated by that circuit will
 
  A) quadruple in magnitude.
  B) double in magnitude.
  C) decrease to one-half of what it was.
  D) decrease to one-fourth of what it was.

Question 2

A 51.8-kg bungee jumper jumps off a bridge and undergoes simple harmonic motion. If the period of oscillation is 11.2 s, what is the spring constant of the bungee cord?
 
  A) 16.3 N/m
  B) 19.6 N/m
  C) 26.1 N/m


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skipfourms123

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Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

A


LaDunn

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Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

Viet Thy

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Reply 3 on: Yesterday
Excellent

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