Question

Using a simple machine, the machine cannot increase the amount of _______ , but can increase the amount of ________ .

a.work, force
b.force, work.
c.power, energy.
d.energy, power.

Answer 1

the machine cannot increase the amount of __work_____

but can increase the amount of __force

_____ .

Answer 2

Using a simple machine, the machine cannot increase the amount of work, but can increase the amount of force. Simple machines are mechanical devices that changes the direction or magnitude of a force. They include; inclined plane, wedge, wheel and axle, lever, pulley and screw.