Engineering
- Forces:
- Traction (engineering), adhesive friction or force
- Traction vector, in mechanics, the force per unit area on a surface, including normal and shear components
- Railway electric traction, the use of electric motors to propel rail cars
Read more about this topic: Traction
Famous quotes containing the word engineering:
“Mining today is an affair of mathematics, of finance, of the latest in engineering skill. Cautious men behind polished desks in San Francisco figure out in advance the amount of metal to a cubic yard, the number of yards washed a day, the cost of each operation. They have no need of grubstakes.”
—Merle Colby, U.S. public relief program (1935-1943)