|
|
|
2
|
Rope that fits into a groove on a wheel
|
|
6
|
Inclined plane wrapped around a cylinder
|
|
7
|
Energy of motion
|
|
8
|
Slanted surface along which a force moves an object to a different elevation
|
|
9
|
# of times a machine increases an input force; equal to the ratio of output force to input force
|
|
10
|
2 rigidly attached disks or cylinders, each one with a different elevation
|
|
11
|
% of work input that becomes work output
|
|
13
|
Rigid bar that is able to move around a fixed point
|
|
|
|
|
|
|
1
|
V-shaped object whose sides are 2 inclined plans sloping together
|
|
2
|
Stored energy
|
|
3
|
Rate of doing work; measured in Watts
|
|
4
|
Device that changes a force
|
|
5
|
Action required to complete a task; product of force and distance, measured in joules
|
|
12
|
Mechanical advantage in the absence of friction
|
|
|
|
