About this document
Physics Concepts: Moments and Forces by tobyrathmell is a document available to read on EtoBox.
The document discusses several physics concepts: 1) Moment of a force is defined as the tendency of a force to rotate an object about an axis. Two conditions for equilibrium are that the net force and net torque on an object must be zero. 2) Calculations are shown for the forces, torques, and equilibrium of a human arm lifting an object. As the lifting angle increases, the anticlockwise torque increases and the magnitude of the lifting force must increase to maintain equilibrium. 3) Forces and acceler
- Author
- tobyrathmell
- Language
- EN