14.2: Work and Machines

​Work Input = Work Output

Multiple Choice

1.What is the output distance of a machine that requires 2 newtons of force exerted over 6 meters and whose output force is 4 newtons?

• 2 meters

• 3 meters

• 6 meters

• 12 meters

Multiple Choice

The work output of a machine is always greater than the work input to the machine.

• True

• False