| A | B |
|---|
| What is the gear ratio when the input has 30 teeth and the output has 20? | 2/3 |
Which has more speed?,  | B |
| What is the gear ratio when the output has 30 teeth and the input has 20? | 3/2 or 1.5/1 |
| A _______ is a push or pull in a straight line. | Force |
| ______ is a push or pull in a circular direction. | Torque |
| Movement around in a circle | Rotary |
| Movement back and forth in an arc | Oscillating |
| Movement in a straight line in one direction | Linear |
| Movement back and forth in a straight line | Reciprocating |
| As speed increases, torque | Decreases |
| As the size of the driven gear decreases in relation to the size of the drive gear, you get more output _________ | Speed |
| The following explains what type of gear ratio? "The input (drive) gear must turn 5 times to move the output (driven) gear once" | 5:1 |
| Calculate the Gear Ratio of a mechanism where the output gear has 25 teeth and the input has 50. | 1/2 |
| The torque of the output is____ when the output gear is smaller. | The torque of the output is decreased |
| The speed of the output is_____ when the output gear is smaller | The speed of the output is increased |
| Calculate the Gear Ratio of a mechanism with an input gear has 50 teeth and the output has 60 teeth. | 6/5 |
| The torque of the output is ___ when the output gear is larger. | The torque of the output is increased |
| The speed of the output is ____ when the output gear is larger | The speed of the output is decreased |
| The torque of the output is ___ when the input and output gears are the same size | The torque of the output is constant |
| The speed of the output is ___ when the input and output gears are the same size | The speed of the output is constant |
