S1, E2: Exploring how two types of external forces act on structures such as the Chouteau Bridge in Kansas City; learning how the forces are related to equilibrium, the most important concept in the field of engineering mechanics.

S1, E2: Exploring how two types of external forces act on structures such as the Chouteau Bridge in Kansas City; learning how the forces are related to equilibrium, the most important concept in the field of engineering mechanics.