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Forces Acting on

Published on Nov 18, 2015

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PRESENTATION OUTLINE

Forces Acting on

Structures
Photo by David Reece

Force

Photo by HealthGauge

Lever

Photo by nzgabriel

Inclined Plane

Photo by rafaelsoares

Wedge

Photo by estherase

Screw

Photo by arbyreed

Wheel

Photo by kevin dooley

Axle

Photo by feesta

Pulley

Photo by Arlo Bates

Gear

Photo by stefanweihs

Work

energy, distance

Load

force applied to structure
Photo by Phil's 1stPix

Machines

Photo by Peer.Gynt

Tension

stretching force

Compression

pushing force - stress

Truss

Photo by holdit.