Physics Chapter 6 Equilibrium.

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Presentation transcript:

Physics Chapter 6 Equilibrium

Equilibrium Defined: Object in equilibrium has no acceleration! Two or more forces act concurrently and sum is zero Net force is ZERO! Object in equilibrium has no acceleration! Note: This does NOT mean velocity is zero!

The Equilibrant Defined: Vector (force) that would produce a net force of zero for a system of two or more forces that are NOT in equilibrium Essentially equal in magnitude of resultant, but opposite in direction If applied, the equilibrant would produce a net force of ZERO!

Example Do #21 p 102