Fundamental Forces practice problems

3 problems from University Physics I, each with a full worked solution.

  1. Problem 1

    Difficulty 2/5
    Fundamental Forces practice problem 1 from University Physics I

  2. Problem 2

    Difficulty 5/5
    Fundamental Forces practice problem 2 from University Physics I

  3. Problem 3

    Difficulty 3/5
    Fundamental Forces practice problem 3 from University Physics I