Often called simply "velocity," this is the velocity of an object at a particular moment in time.

The of a machine determines its "usefulness." a. input force b. output force c. mechanical advantage

In which of the following cases is work being done on an object? question 2 options: pulling a trailer up a hill carrying a box down a corridor suspending a heavy weight with a strong chain pushing against a locked door

Blank liquids and gases exert a buoyant force on objects placed in them