Slide 1Work and Energy Physics 100 Chapt 5 Slide 2 Physicists definition of work dist Work = F x dist A scalar (not a vector) dist Slide 3 Atlas holds up the Earth But he…
Slide 1FRICTION STIR WELDING Slide 2 Introduction Welding using friction as the major resource No filler material involved Welds created by, a) Frictional heating…