This NASA video segment discusses gears and how they work together as a simple machine. A demonstration is used to explain primary and follower gears and how different-sized gears affect rotational speeds. Multiplication and division is used to determine the force produced by meshed gears.
Go home take a rest, mama.
townnet 10 months ago 3
This is the most stupid video I've seen, for sure it educational, but it annoys you like hell.
bassatcollege 9 months ago