Explains how simple machines, such as levers, pulleys, wheels and axles, and inclined planes, work together to make tasks easier by trading force for distance or vice versa. It illustrates the concept ...

[Warning: The below contains spoilers for Gold Rush Season 8 Premiere.] ...

Though a timing belt and chain perform the same job, there are some differences in their components, which make it necessary to know which one your engine has.