Chapter 3 - Work, E, and Momentum
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| show | F acting on an object which moves through a distance d; = Fd cos theta
🗑
|
||||
| show | No work is done cuz cos 90 = 0
🗑
|
||||
| Power | show 🗑
|
||||
| Kinetic E | show 🗑
|
||||
| show | E of position; = mgh
🗑
|
||||
| When mechanical E is not conserved... | show 🗑
|
||||
| Mechanical E | show 🗑
|
||||
| show | = change in KE
🗑
|
||||
| show | friction
🗑
|
||||
| show | when the work done by non-conservative forces is zero (no air resistance), E is conserved and E = KE + PE
🗑
|
||||
| Pulleys | show 🗑
|
||||
| Efficiency (Pulley) | show 🗑
|
||||
| effort distance | show 🗑
|
||||
| show | p = mv
🗑
|
||||
| Impulse | show 🗑
|
||||
| Conservation of Momentum (collisions) | show 🗑
|
||||
| Completely inelastic collisions | show 🗑
|
||||
| Completely elastic collisions | show 🗑
|
||||
| show | X = (m1x1 + m2x2) / m1 +m2; x is the center point of the object. If a cube has a length of 4m, x would be at 2m
🗑
|
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:
JaeBae4444
Popular Physics sets