Simple Machines Flashcards
1
Q
machine
A
devices that allow you to do work in an easier way
2
Q
input force
A
the force you exert
3
Q
output force
A
the force exerted by the machine
4
Q
formula for work
A
work = force x distance
5
Q
What is the SI unit for work?
A
watt
6
Q
What is the SI unit for force?
A
Newton
7
Q
What is the unit of measure for distance?
A
millimeter, centimeter, meter, kilometer, etc.
8
Q
A reference point is a place or object used for comparison to determan if something is in motion
A
9
Q
A
10
Q
A
11
Q
A
12
Q
1.
A
