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Newton's 2nd Law-a=F/m
Newton's 3rd Law-action and reaction
Momentum
Work
Motion
100
acceleration =
What is Force/Mass
100
For every action there is an equal and opposite what
What is reaction
100
Momentum=
What is mass x speed
100
force x distance is what
What is Work
100
Speed =
What is distance / time
200
Air Resistance causes this when something is falling or moving and slows it down
What is Friction
200
if you push on an object what happens to you
What is it pushes you back with an equal force
200
an increase in impulse creates an increase in what
What is momentum
200
the Energy that is stored in an object that is ready to go
What is Potential Energy
200
speed in 1 direction is
What is Velocity
300
Acceleration describes a change in which 2 things.
What is force and mass?
300
Forces come in what
What is pairs
300
momentum is inertia in
What is motion
300
The energy which is in Motion or moving
What is Kinetic Energy
300
When you are speeding up you are
What is Accelerating
400
If the force on an object increases then it's what increases
What is it's acceleration
400
if a cannon ball is forced out of a cannon the cannon ball does what to the cannon
What is exherts an equal and opposite reaction on the cannon
400
I there is a truck and a car parked next to each other which has the greatest momentum
What is neither, there is no momentum because there is no movement
400
This is always conserved, it is never lost not created
What is Energy?
400
At Rest and In Motion are the two states of
What is Inertia
500
The speed at which an object stops accelerating as it falls and then continues to fall at that speed.
What is terminal velocity
500
This pushes back when a rocket takes off
What is the air that gets pushed on by the rocket blast
500
When the momentum of an object changes these other two things change.
What is mass and speed
500
What is the unit of force in work
What is Joules
500
Equilibrium, when an object is not moving, is when the net forces =
What is 0