vocab
Help!
|
|
||||
|---|---|---|---|---|---|
| input force | the force applied to a machine
🗑
|
||||
| machine | a device that multiplies force
🗑
|
||||
| mechanical system | an object with interlated parts that work together to accomplish a task
🗑
|
||||
| output force | the force applied by a machine to accomplish a task after an input force has been applied
🗑
|
||||
| simple machine | an unpowered mechanical system that has input and output force
🗑
|
||||
| fulcrum | the pivot point of a lever
🗑
|
||||
| input arm | the distance from the fulcrum to the point of input force
🗑
|
||||
| lever | a simple machine that pivots around a fulcrum
🗑
|
||||
| output arm | the distance from the fulcrum to the point of output force
🗑
|
||||
| engineering cycle | the application of science to solve problems
🗑
|
||||
| engineering | a scientific field devoted to imagining what machines will be used in the future
🗑
|
||||
| prototype | a working model of a design
🗑
|
||||
| mechanical advantage | output force divided by input force
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
lbanana217