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Author Question: Four resistors of 20 , 40 , 60 , and 80 are connected across a 50-V DC source. What is the current ... (Read 16 times)

ETearle

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on: Jul 29, 2018
Four resistors of 20 , 40 , 60 , and 80  are connected across a 50-V DC source. What is the current through this circuit?
 
  A) 0.25 A
  B) 0.50 A
  C) 0.75 A
  D) 2.0 A
  E) 4.0 A

Question 2

A net force of 450 N applied to a car results in the car accelerating at 0.360 m/s2. What is the mass of the car?
 
  A) 162 kg
  B) 625 kg
  C) 12300 kg
  D) 1250 kg
  E) 1590 kg


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Sweetkitty24130

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

A

Answer to Question 2

D


ETearle

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Reply 2 on: Jul 29, 2018
Excellent

elyse44

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Reply 3 on: Yesterday
Wow, this really help

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