MSE 221 Lecture Notes - Lecture 2: Unit, Trapezoidal Rule, Intelligence Quotient

• School: Simon Fraser University
• Department: Mechatronic Sys Engineering
• Course: MSE 221
• Professor: G. Gary Wang

Document Summary

Particles particles : does not imply restriction to small objects , but instead means the object "s shape and size is insignificant enough that. Forces are essentially being applied at a single point effects of forces on particles finding the resultant. Csingle , equivalent ) force from multiple forces on a particle relation of forces on a particle that is in equilibrium. Forces definition of force on action acting from are body to another described by its application , magnitude , line of action and sense forces are vector quantities c must include magnitude. 2 forces by creating a parallelogram with each force in the adjacent legs , finding the resultant from the diagonal drawn through the parallelogram. , velocity , acceleration scalar ( magnitude only) ex mass volume temperature. I bound can not be moved without affecting analysis sliding can be moved along the line of action without affecting analysis free can be freely moved anywhere without affecting analysis.