Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/5

Click to flip

5 Cards in this Set

  • Front
  • Back
A device that reduces the amount of force needed to perform a task or changes the direction of a force.
Simple Machine
A push or pull that changes the motion of an object
Force
the amount by which force or motion is magnified in a simple machine
Mechanical Advantage
the distance around a circle, equal to 3.1416 times the circle's diameter
= 3.1416 X (diameter)
circumference
the length of a straight line that travels from one side of a circle to another, while passing through the center of the circle (Measure of the size of a circle)
diameter