ashley elliott
Help!
|
|
||||
---|---|---|---|---|---|
what are the 4 possible effects of friction on objects? | show 🗑
|
||||
show | friction
🗑
|
||||
friction is_________ between rough surfaces than between smooth surfaces | show 🗑
|
||||
show | gravity
🗑
|
||||
show | speed up
🗑
|
||||
show | the mass and the distance between objects
🗑
|
||||
gravitational force is stronger when objects are________ to each other. | show 🗑
|
||||
gravitational force is stronger when objects have ______mass. | show 🗑
|
||||
why does a person weigh more on earth than on the moon? | show 🗑
|
||||
show | the magnetic force in the magnetic field surrounding the magnet
🗑
|
||||
what are the two ends of a magnet called? | show 🗑
|
||||
describe how a compass can help you find direction? | show 🗑
|
||||
what two forces act equally on a object but in opposite directions, the object__________ ___________. | show 🗑
|
||||
when you add the total of all the forces acting on an object, you get the_____ _____. | show 🗑
|
||||
show | buoyant force
🗑
|
||||
show | gravity
🗑
|
||||
when you go down a slide, what force is acting on you to make you move? | show 🗑
|
||||
show | friction
🗑
|
||||
show | the object will stop moving
🗑
|
||||
show | unbalanced forces causes motion.
balanced forces does not cause things to move.
🗑
|
||||
show | net force
🗑
|
||||
what is the net force when forces are balanced? | show 🗑
|
||||
show | buoyant force
🗑
|
||||
a buoyant force acts in ___________ from weight? | show 🗑
|
||||
show | measure of the gravity pulling down on you
🗑
|
||||
what will happen if the buoyant force is equal to or greater than the weight of the water you push aside? | show 🗑
|
||||
what will happen the buoyant force is lass than the weight of water you push aside? | show 🗑
|
||||
show | work
🗑
|
||||
if a force is applied and an object does not move, is work being done? | show 🗑
|
||||
what is anything that makes work easier? | show 🗑
|
||||
what are the 2 parts of a lever and what do they do? | show 🗑
|
||||
give an example of a lever. | show 🗑
|
||||
give an example of an inclined plane. | show 🗑
|
||||
show | compound machine
🗑
|
||||
show | less force on a greater distance
🗑
|
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:
clakid
Popular Science sets