machines Flashcards
1
Q
what are simple machines
A
Six basic types of machines make up all other types of more
complex machines.
2
Q
what are the two main categories
A
-lever family
-inclined plane family
3
Q
what simple machines are in the lever family
A
-levers
-pulleys
-wheel and axle
4
Q
what simple machines are in the inclined plane family
A
-inclined plane
-wedge
-screw
5
Q
what is a compound machine
A
a machine that combines 2 or more simple machines
