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Author Question: How much current will be drawn by a 1200 watt hair dryer operating at 120 volts? a. 0.1 b. 1.0 c. ... (Read 68 times)

809779

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on: Jul 28, 2018
How much current will be drawn by a 1200 watt hair dryer operating at 120 volts?
 a. 0.1 b. 1.0 c. 1.44 d. 10 e. 20 amps

Question 2

A 1.0-kg block is pushed up a rough 22 inclined plane by a force of 7.0 N acting parallel to the incline. The acceleration of the block is 1.4 m/s2 up the incline. Determine the magnitude of the force of friction acting on the block.
 a. 1.9 N
  b. 2.2 N
  c. 1.3 N
  d. 1.6 N
  e. 3.3 N


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ryhom

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

d

Answer to Question 2

A


809779

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Reply #2 on: Jul 28, 2018
Thank you!


ryhom

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Reply #3 on: Jul 28, 2018
Always glad to help...


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