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Author Question: How long will a 50 Ah automobile battery power headlights that draw 20 A of current? A) 2.5 hours ... (Read 49 times)

jman1234

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on: Jul 28, 2018
How long will a 50 Ah automobile battery power headlights that draw 20 A of current?
 
  A) 2.5 hours B) 50 hours C) 0.4 hours D) 1000 hours

Question 2

What potential (voltage) exists between two power supply terminals if 5 J of energy is required to move 10 C of charge between the two terminals?
 
  A) 2 V B) 5 V C) 0.5 V D) 10 V


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kingdude89

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

A

Answer to Question 2

C


jman1234

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Reply 2 on: Jul 28, 2018
Wow, this really help

amandanbreshears

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Reply 3 on: Yesterday
Excellent

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