Physics Laws Mug

  • $12.00
    Unit price per 

15oz black stoneware mug with white print. Features the text "Gauss& Hooke& Snell& Coulomb." on the front, and the APS logo on the back. Pays homage to the physics laws:

  • Gauss' Law ( \phi_E= \frac {Q}{\varepsilon_0}): The total of the electric flux out of a closed surface is equal to the charge enclosed divided by the permittivity.
  • Hooke's Law ( F_s = -kx): the force (F) needed to extend or compress a spring by some distance (x) scales linearly with respect to that distance
  • Snell's Law ( n_1 \sin \theta_1 = n_2 \sin \theta_2): gives the relationship between angles of incidence and refraction for a wave impinging on an interface between two media with different indices of refraction. 
  • Coulomb's Law ( F = k \frac{q_1q_2}{r^2}): quantifies the amount of force between two stationary, electrically charged particles.


  • Quality stoneware ceramic
  • 15 oz capacity
  • Solid black color with matte finish exterior/glossy interior
  • Hand wash recommended
  • Microwave safe
  • 4 5/8"H x 3 3/4"W; 5 1/8"W w/handle