Slide 1Work In one dimension, work, a scalar, is defined for a constant force as Units of 1 N – m = 1 joule (J) A hiker does no work in supporting a backpack – Physics…
Slide 1 Slide 2 Bitmap vs. Vector How computers work with photographs and drawings Slide 3 What are images? Photographs (scanned, downloaded) Pictures (drawn, painted)…