Physics 121
The physics 121 challenge exam is available in the testing center before the add/drop deadline — the first week of each semester. It is a 30-question multiple-choice test that covers the following:
- Unit conversion
- Vectors
- Newton's laws
- Kinematic equations
- Kinetic friction
- Circular motion
- Centripetal acceleration
- Angular kinematics
- Linear momentum
- Elastic and inelastic collisions
- Kinetic and potential energy
- Work
- Torque
- Angular momentum
- Newton's second law for rotation
- Static equilibrium
- Oscillatory motion
- Gravitational force law
It is a closed-book and closed-notes exam. You can use your own calculator, but only the very basic functions: +, −, ×, ÷ powers, exponents, logarithms, sine, cosine, tangent, and the inverses of these functions. Desmos, Mathematica, and scripting language programs, for example, are not allowed, and neither are the plotting or equation solving capabilities of your calculator. A student may attempt the challenge exam only once.
The following resources may be helpful to you as you prepare for the test.
If you have additional questions, you may contact the Department of Physics and Astronomy Challenge Exam Administrator.