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section 1
section 2
section 3
extra
100
F=ma
What is newtons second law?
100
attractive force between any two objects
What is gravity
100
object is the product of its mass and velocity
What is momentum
100
anything thats thrown or shot through the air
What is projectile
200
force that opposes the sliding motion of two surfaces that are touching eachtoher
What is friction
200
gravity electromagnetic force strong nuclear force weak nuclear force
What are the four basic forces
200
action which is reaction pairs
What is the third law
200
curved path that a projectile follows because of earths gravity
What is trajectory
300
sliding and static friction
What types of frictions are there
300
free fall
What is earths gravitational acceleration
300
for every action there is an equal and opposite reaction
What is the quote for 3rd law
300
they are independent of each other
What are horizontal and vertical motions
400
amount of matter in an object
What is weight
400
they dont cancel because they are on different objects
What do A and B not do
400
wieght
What is measured in newtons
500
net force = zero
What is terminal velocity equation?
500
newtons
What is weight measured in
500
cannot be created or destroyed
What is law of conservation of momentum
500
f=g m1m2/d2
What is the equation