FORCES
NEWTON
FRICTION
MASS
MOTION
100
A PUSH OR A PULL
What is FORCE
100
HOW AN OBJECT MOVES WHEN THE NET FORCE ACTING ON IT IS ZERO
What is NEWTON'S FIRST LAW
100
THE FORCE THAT BRINGS NEARLY EVERYTHING TO A STOP
What is FRICTION
100
THE SIZE OF THE GRAVITATIONAL FORCE EXERTED ON AN OBJECT
What is WEIGHING
100
THE SPEED AND DIRECTION OF A MOVING OBJECT
What is VELOCITY
200
THE COMBINATION OF ALL FORCES ACTING ON AN OBJECT
What is NET FORCE
200
FORCE ALWAYS ACT IN EQUAL BUT OPPOSITE PAIRS
What is NEWTON'S THIRD LAW
200
SLOWS DOWN AN OBJECT THAT SLIDES
What is SLIDING FRICTION
200
THE AMOUNT OF MATTER IN AN OBJECT
What is MASS
200
THE CHANGE IN VELOCITY DIVIDED BY THE TIME OVER WHICH THE CHANGE OCCURRED
What is ACCELERATION
300
THE NET FORCE IS ZERO
What is UNBALANCED FORCES
300
THE ACCELERATION OF AN OBJECT EQUALS THE NET FORCE DIVIDED BY THE MASS AND IS IN THE DIRECTION OF THE NET FORCE
What is NEWTON'S SECOND LAW
300
AN OBJECT ROLLS ACROSS A SURFACE
What is ROLLING FRICTION
300
THE TENDENCY OF AN OBJECT TO RESIST A CHANGE IN ITS MOTION
What is INERTIA
300
AN OBJECT FALLS AT A CONSTANT SPEED
What is TERMINAL VELOCITY
400
TWO OR MORE FORCES EXERTED ON AN OBJECT
What is BALANCED FORCES
400
FORCE ALWAYS ACT IN EQUAL BUT OPPOSITE PAIRS
What is NEWTON'S THIRD LAW
400
THE ATTRACTION BETWEEN THE ATOMS ON THE TWO SURFACES THAT ARE IN CONTRACT
What is STATIC FRICTION
400
ALWAYS ATTRACTIVE AND PULSS OBJECTS TOWARD EACH OTHER
What is GRAVITY
400
WHEN AN OBJECT MOVES IN CIRCULAR MOTION, THE NET FORCE ON THE OBJECT
What is CENTRIPETAL FORCE
500
THE FORCE THAT BRINGS EVERYTHING TO A STOP
What is FRICTION
500
THE ACCELERATION OF AN OBJECT EQUALS THE NET FORCE DIVIDED BY TEH MASS AND IS IN THE DIRECTION OF THE NET FORCE
What is NEWTON'S SECOND LAW
500
USE OF THE INTERNET
What is CONSTANT
500
THE POINT IN AN OBJECT THAT MOVES AS IF ALL THE OBJECT'S MASS WERE CONCENTRATED AT THAT POINT
What is CENTER OF MASS
500
USE OF THE INTERNET
What is CONSTANT
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