Why do headlights on a car dim when the motor is operated

  • Thread starter valli
  • Start date
  • #1
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Homework Statement


why do headlights on a car dim when the starter motor is operator.
battery emf = 12V
internal resistance - .040 ohm
starter motor current = 100 A.

Homework Equations





The Attempt at a Solution


Homework Statement





Homework Equations





The Attempt at a Solution

 

Answers and Replies

  • #2
sylas
Science Advisor
1,646
7
Welcome to physicsforums, valli. I hope you find it helpful. The way we roll here is that you also give some relevant equations and your first attempt at a solution, and then someone will be along to give some guidance to get the rest of the way to a solution. Good luck!
 

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