Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
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

Science Levers

Levers & Pulleys

QuestionAnswer
Lever with the load in the center Class 2 Lever
Lever with the effort in the middle Class 3 Lever
A drawing that shows the relationship of the parts of the system Diagram
A wheel with a grooved rim in which a rope can run to change direction of the force to lift a load Pulley
Wheel attached to something above the load Fixed Pulley
A wheel that is attached to the load Moveable pulley
Reduces the effort Mechanical Advantage
A tool that makes work easier Lever
The point around which the lever arm pivots Fulcrum
A stick or beam free to pivot at a point Lever Arm
Benefit Advantage
Mass lifted by lever arm Load
The force (pull or push) needed to lift the load Effort
The amount of material that makes up an object Mass
Shows a relationship between two variables The two coordinate graph
Unit used to measure force in the metric system Newtons
Lever with fulcrum in the center Class 1 Lever
Changes the direction that effort is applied Directional Advantage
Created by: Mumble
Popular Physics sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards