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?
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