YOU DO THIS TO FIND THE NET FORCE IF THE FORCES ARE IN OPPOSITE DIRECTIONS
What is SUBTRACT THE FORCES
100
FRICTION THAT ACTS TO SLOW DOWN AN OBJECT THAT IS IN THE AIR
What is AIR RESISTANCE
100
An object in a state of uniform motion or at rest will remain in that state until an ubalanced force acts upon it
What is NEWTON'S FIRST LAW OF MOTION
100
This happens to acceleration when force increases
What is the acceleration INCREASES
100
The measure of gravitational pull on an object
What is WEIGHT
200
THE COMBINATION OF FORCES ACTING ON AN OBJECT
What is NET FORCE
200
THE FORCE THAT CAUSES A MOVING OBJECT TO SLOW DOWN WHEN IT IS TOUCHING ANOTHER OBJECT (OPPOSES MOTION)
What is FRICTION
200
An object accelerates in the direction it is pushed in. Which law of motion does this represent?
What is Newton's Second Law of Motion
200
EVERY ACTION HAS AN EQUAL AND OPPOSITE REACTION
What is NEWTON'S THIRD LAW OF MOTION
200
Everything that has _______________ has a gravitational pull.
What is MASS
300
THIS TYPE OF FORCE RESULTS IN A CHANGE IN AN OBJECT'S MOTION
What is UNBALANCED FORCE
300
THE FORCE YOU HAVE TO OVERCOME TO START THE MOVEMENT OF AN OBJECT (IT KEEPS AN OBJECT FROM MOVING)
What is STATIC FRICTION
300
THE TENDENCY OF AN OBJECT TO RESIST A CHANGE IN MOTION
What is INERTIA
300
This happens to acceleration when the MASS of an object increases
What is the acceleration decreases, or slows down
300
The measurement of how hard it is to stop something
What is MOMENTUM
400
YOU DO THIS TO FIND THE NET FORCE IF THE FORCES ARE IN THE SAME DIRECTION
What is ADD THEM TOGETHER
400
friction between a surface and a fluid
What is FLUID FRICTION
400
If you push object A two times as hard as object B (which is the same mass as object A), it will accelerate this fast compared to object B.
What is two times as fast
400
A hammer hitting a nail and a nail hitting the hammer is an example of this law of motion
What is NEWTON'S 3RD LAW OF MOTION
400
If gravity did not affect an object that is moving through the air horizontally, what would happen to the object?
What is THE OBJECT WOULD CONTINUE TO MOVE HORIZONTALLY
500
THIS TYPE OF FORCE WILL RESULT IN NO CHANGES TO AN OBJECT'S MOTION
What is BALANCED FORCE
500
THE FRICTION THAT OCCURS BETWEEN THE ROUGHNESS OF TWO SURFACES
What is SLIDING FRICTION
500
If object A has three times the mass of object B, how much faster will object B travel than object A if the same amount of force is applied?
What is THREE TIMES as much
500
An object's mass and the amount of force needed to accelerate it.
What is NEWTON'S SECOND LAW OF MOTION
500
What will happen to your weight and mass when you travel from Earth to the Sun and WHY?
What is WEIGHT WILL INCREASE BECAUSE THE SUN HAS MORE MASS (WHICH MEANS MORE OF A GRAVITATIONAL PULL), AND MASS WILL STAY THE SAME BECAUSE MASS DOES NOT CHANGE BECAUSE IT DOES NOT DEPEND ON GRAVITY.