Newton's 1st law
Newton's 2nd law
Newton's 3rd law
Gravity
mass/weight
100
The tendency of an object to continue what it was doing
What is inertia
100
The equation for Newton’s 2nd law
What is F=ma
100
The opposite of an action force
What is reaction force
100
The freefall acceleration of an object moves in this direction
What is down
100
Mass is a measure of this in an object
What is matter
200
The force that opposes motion between 2 surfaces
What is friction
200
The unit commonly used to measure force
What is Newton
200
Action forces and reaction forces are an example of what type of force?
What is balanced forces
200
The numerical value for gravity
What is 9.8 or 10
200
The unit for weight, since weight is a force
What is Newton
300
Newton’s 1st law states that an object in motion will do this
What is stay in motion
300
The net force on an object at rest
What is zero
300
When you stand, your weight pushes down on the ground with the ______ amount of force that the ground pushes up on you
What is same
300
The correct unit for gravity
What is m/s/s
300
This is the difference between mass and weight
What is gravity
400
An object with a small mass has _____ inertia than an object with a big mass
What is less
400
The amount of force applied to a 100 kg object with an acceleration of 2 m/s2
What is 200 N
400
One team winning a tug-of-war results from _____________ forces
What is unbalanced
400
The negative sign represents this component of gravity
What is direction
400
When you decrease the distance between objects, this happens to the force
What is increases
500
Newton's 1st law that object will maintain its motion unless acted upon by this type of force
What is unbalanced
500
When the same amount of force is applied to 2 different masses, the smaller mass will be accelerated __________ than the larger mass.
What is more
500
The reaction force is _____ and _____ to the action force
What is equal and opposite
500
The gravitational force on the moon is _________ than that on the Earth
What is lesser
500
If you travel to the moon, this does not change about your body
What is mass
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