Show:
Newtons 1st Law
Newtons 2nd Law
Newtons 3rd Law
Vocabulary
Universal Forces
100
Fill in the missing word.......... "The state of_____ of an object does not change as long as the the net force is acting on the object is____
What is "motion;zero"
100
the formula for newtons 2nd law
What is "F=m*a"
100

Whenever one object exerts a force on a second object, the second object exerts an ________ and _______opposite force on the first object.

What is "equal;opposite.

100
Unbalanced Force.......
What is "the type of force that causes an object to change its motion"
100
Fill in the blank: Associated with ______ particles
What is "Charged"
200
In this example what is the what is the unbalanced force: A school bus is driving down a hill, but comes to a sudden stop when it hits a car from behind
What is "the car"
200
Acceleration occurs when.....
What is "a force acts on a mass"
200
finish the statement..... Action-Reaction pairs can cause..........
What is "motion"
200
"the force that pulls two objects toward one another, generally downward"?
What is"Gravity"
200
the strongest universal force
What is "strong nuclear force"
300

fill in the blank: an object at rest remains at________, and an object in motion remains in__________,unless acted on by an outside ______

What is "rest;motion;force"

300
Which would have a greater speed of acceleration, a 18 wheeler or smart car when going in the same amount of speed
What is "a smart car"
300
Finish the statement" Action_Reaction pairs don't ............
What is "cancel"
300
the distance from one object to another is changing
What is "motion"
300
electromagnetic
What is "the forces that attract and repel"
400
A change in speed or direction
What is "acceleration"
400
fill in the blank: Always in the same____________ - as the net force
What is "direction"
400
Formula for Momentum
What is "what is p=m*v
400
"acceleration"
What is "a change in a moving object's speed or direction"
400
Is the force responsible for radioactivity..........
What is "WEAK NUCLEAR FORCE"
500

Another name for Newtons first law

What is "the law of inhertia"

500
A car with a mass of 1000kg accelerates when the traffic light turns green. If the net force on the ca is 4000 N, what is the cars acceleration? (remember F= m*a)
What is "(1200kg) (3m/s2)=3600"
500
The quantity of motion of a moving body,measured as a product of its mass and velocity
What is "momentum"
500
"an object's tendency to resist any change in its motion"
What is "inertia"
500
The universal force that is effecive over the longest distances
What is "GRAVATATIONAL"