Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key


Play button


Play button




Click to flip

5 Cards in this Set

  • Front
  • Back
Give Coulomb's law and its simplified form to describe the force of a field
Coulomb's law
Give eqn relating Electric Field to Force
Electric Field
Give Eqn for Electric Potential due to point charge

Is it scalar or vector?
Electric Potential is a Scalar
What is work done by a electric field equal to?

What else is it related to?
W = -ΔU
Work is related to the - change in potential energy

Also Work is equal to
W = Δ in KE
Give eqn for resistance of a wire
R = density(L/A)