Forces
Motion
SPEED =
LAWS
Vocabulary

100

Causes a rain drop to fall to Earth
What is gravity

100

A change in velocity
What is acceleration?

100

Traveling 2 hrs for 150 miles
What is speed = 75mph

100

The scientist who named laws of motion
Who is Sir Isaac Newton?

100

A push or a pull
What is force

200

Opposes motion between surfaces that are touching
What is friction?

200

Speed and direction of an object
What is velocity?

200

3hrs for 60 miles
What is 20mph

200

The law of inertia is which Law of Newton's
What is what is the first law of motion?

200

location of an object in relation to a nearby object or place.
What is position?

300

The force that causes a compass needle to point North
What is magnetism?

300

The rate of motion
What is speed?

300

720 km for 8 hours
What is 90km/hr

300

Why things on the dashboard of a car fall off when the car turns a corner.
What is inertia?

300

Force that attracts all objects in the universe
What is gravity

400

Forces that are equal but in opposite directions
What is balanced forces

400

A change in position
What is motion?

400

8 meters in 4 seconds
What is 2 meters/ sec

400

States that the heavier something is the more force is needed to stop or move the object.
What is the second law of motion?

400

Opposing force when one force is greater than the other
What are unbalanced forces

500

Must have this to have motion
What is unbalanced force?

500

Inertia plus gravity working together
What is the cause of an orbit?

500

50 mph for 5 hours =? miles
What is 250 miles

500

The law in action on a pool table
What is the third law of motion?

500

Speed in a certain direction
What is velocity?