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

Stack #24887

QuestionAnswer
What causes motion? Force
What is motion? Change in position from one place to another
A force must be applied in order to get? Motion
Not all forces cause motion
How fast something moves is its speed
The force that pulls us to Earth is gravity
What is work? The measure of force it takes to move an object
These things are work walking, pushing open a door, moving a box
What are Simple Machines A tool that helps people do work.
Six Simple Machines Wedge,inclined plane, wheel and axel, pulley, lever, screw.
How fast an object moves from one position to another speed
A flat surfact set at an angle to another surface inclined plane
A change in position motion
A force that pulls all objects toward each other gravity
A tool that helps people do work simple machine
A bar that moves on or around a fixed point lever
A push or a pull force
A measure of the pull of gravity on an object weight
Measure of a force moving an object work
Your push on the truck is a force
The length of the ramp is the _______ the truck must move distance
The distance the truck moves divided by the time it takes is the truck's speed
The simple machine the truck is moving up is an inclined plane
The force to push the truck times the distance the truck moves is the _______done to push the truck up the ramp. work
A rock sat on the edge of a cliff. One day the rock fell off. The force that caused this motion was probably. A. energy B. a pulley C. work D. gravity
Wrokers at an airport put suitcases on an airplane. They use a moving ramp. What kind of simple machine is it? F. an inclined plane G. a screw H. a wedge I. a pulley
A jet flies at 550 mph. This is a measure of A. height B. speed C. Fuel D. weight
Created by: Colton Holmes
Popular Science 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