Show:
Description of Motion
Speed
Force
Forces and Motion
Friction
100
When something moves, it is in ________.
Motion
100
How fast something moves is called _______.
Speed.
100
A push or a pull is called a _______.
Force.
100
The act of moving is called _________.
Motion
100
A force that slows down or stops things that are moving is called ________.
Friction.
200
The hands of a clock move in a ______.
Circle
200
Different things move at different __________.
Speeds.
200
If you push a swing, it will move _________ from you.
Away.
200
When an object is in motion, it changes ________.
Position
200
True or False: when you roll and object there is more friction than when you slide an object.
True.
300
When a car turns a corner, it moves on a ___________ path.
Curved
300

If a ball is rolled down hill and travels 700yards in two minutes; what is it's speed? (yards/min) 

350 yards per minute

300

Equal and Opposite forces are ________

balanced forces.

300

An object with energy of 500N is travelling left, a force of 230N was applied to the right.  What is the Net force and Direction?

270N left

300
Which would create more friction: a water slide or a playground slide?
A playground slide.
400
When a ball bounces up and down, it moves in a _________.
Zigzag
400

How can you tell if Mrs. Peirce is moving faster than Dr. Aurelius?

The faster person will pass the slower person.

400

A non contact force that affects material with metal inside is  ______

Magnetism

400
To throw an object slow and close you should use _________.
Less force.
400
There is more friction on a _________ surface than on a ___________ surface.
Rough; smooth
500
A swing moves ________.
Back and forth.
500
How do you slow down something that is moving at fast speed?
Friction!
500
A force that pulls things to the center of the Earth is called ________.
Gravity.
500
To throw an object fast and far you should use _________.
More force.
500
There is less friction on a _________ surface than on a ____________ surface.
Smooth; rough