How long will a 50 Ah automobile battery power headlights that ...

[jman1234]

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

[kingdude89]

Answer to Question 1

A

Answer to Question 2

C

[jman1234]

Thanks for the timely response, appreciate it

[daiying98]

Excellent