Dynamics
Impulse and Momentum
Work and Energy
Units
Formulas
100
A push or a pull
What is a force
100
This measure how much motion an object has
What is momentum
100
The units of Work and Energy
What are Joules
100
It has the units of Kilograms
What is mass
100
equals mass times acceleration
What is Force
200
Contact, Gravitational, Electrostatic, Magnetic
What are the types of forces
200
This measures the change in momentum
What is impulse
200
Defined as the ability to do work
What is Energy
200
They are the same as Kilogram meters per second squared
What are Newtons
200
Equals the force of impact multiplied by the time of impact
What is Impulse
300
Objects at rest remain at rest and objects in motion remain in motion unless acted on by a force.
What is Newton's first Law
300
Total momentum before a collision is equal to the total momentum after a collision in an isolated system.
What is the law of conservation of momentum
300
Energy due to an objects height
What is Gravitational Potential Energy
300
They measures how quickly an objects velocity is changing
What are meters per second squared?
300
Equal to force times the distance moved in the direction of the force
What is Work
400
The Universal Gravitational Constant
What is 'G', (big G, uppercase)
400
Changes the time taken for impact by quickly inflating a balloon type device
What is an airbag
400
Energy cannot b created or destroyed only transferred (or changed in form)
What is the law of conservation of energy
400
Represented in fundamental units they are kilograms times meters per second squared times meters
What are Joules
400
Equal to degrees celsius plus 273
What is Kelvin
500
I have units of Newtons and always act downwards
What is Weight
500
The symbol that represents 'change in' in maths and physics
What is 'Delta'
500
It measures the average energy of the particles in a substance
What is Temperature
500
The units can be Joules per Kilogram Kelvin
What is Specific Heat Capacity
500
Equals the square root of twice the Kinetic Energy divided by the mass
What is velocity?
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