Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
9 Cards in this Set
- Front
- Back
|
I HAVE..... Can be used to lift heavy objects by changing the direction of the force.
WHO HAS.... The term for things that do not make less work,just make it easier to do work? |
I HAVE..... Simple Machines
WHO HAS.....what "work" always requires? |
|
|
I HAVE..... ENERGY
WHO HAS.....What is done when a force moves an object through a distance that is in the direction of the force? |
I HAVE.... The term "WORK"
WHO HAS....The term for what a "push or pull" is? |
|
|
I HAVE.... force
WHO HAS....the six different types of simple machines? |
I HAVE..... lever, screw, pulley, wheel and axle, inclined plane and wedge.
WHO HAS.... the term for a stiff bar that moves about a fixed point known as a "fulcrum? |
|
|
I HAVE..... lever
WHO HAS....the term for the "fixed point" of a lever? |
I HAVE.... fulcrum
WHO HAS.....what a "lever" does? |
|
|
I HAVE.... this simple machine can push, pull, or lift things
WHO HAS.... the term for the simple machine that is a flat surface which is raised so that one end is higher than the other? |
I HAVE..... an inclined plane
WHO HAS....What an inclined plane does? |
|
|
I HAVE....a simple machine that helps move heavy objects up or down. (example-moving heavy object up a ramp at a loading dock.
WHO HAS.... The term for the simple machine that is wide at one end and pointed at the other? |
I HAVE.... a "wedge"
WHO HAS.... What is the job of a "wedge"? |
|
|
I HAVE.... This simple machine makes it easier to move or turn things.
WHO HAS....The term of the simple machine that is an inclined plane wrapped around a cylinder or cone? |
I HAVE.... a "screw"
WHO HAS.... A common use of the screw? |
|
|
I HAVE..... the use of this simple machine is to hold objects together.
WHO HAS.....The term for the simple machine that is a wheel that has a rope wrapped around it? |
I HAVE..... a pulley
WHO HAS..... Describe the work a pulley can do? (last card) |
|
|
I HAVE.... this simple machine helps cut or split other objects
WHO HAS....The term of the simple machine that consists of a rod attached to a wheel? |
I HAVE.... WHEEL AND AXLE
WHO HAS.... What a wheel and axle helps us to do? |
