Answer:
Name the 6 simple machines
1.Lever
2.Pulley
3.Screw
4.Axle
5.Wedge
6.Inclined plane
What is a joule and how is it abbreviated?
Abbreviation=J
A measurement of energy and work.
What is an input force?
Input force is the amount of effort used to push down on a road or pull on a rope in order to move the weight.
What is an output force?
output force is the force exerted on an object by a simple machine.