Vocabulary
System
Pendulum
Conservation
Misc.
100
Energy in Motion
What is Kinetic Energy
100
Allows an exchange of energy and matter between the system and its environment
What is an Open System
100
(KE) The fastest/midpoint of a pendulum swing 1 5 2 4 3
3: Where is the highest Kinetic Energy on a Pendulum
100
Energy applied to something
What is Power
100
Humans, Plants, Coal
What are things that gain their energy from the Sun
200
Stored Energy
What is Potential Energy
200
Allows an exchange of energy with it's surroundings but not matter
What is a Closed System
200
(PE) The start or end of the pendulum swing 1 5 2 4 3
1 & 5: Where is the highest Potential Energy on a pendulum
200
Energy used over a given distance
What is Work
200
An example of an Open System
What is the Human Body
300
Collision that results in bouncing away with no loss of momentum
What is Elastic Collision
300
Does not allow an exchange of energy or matter with its surroundings
What is an Isolated System
300
(KE) The start or end of the pendulum swing 1 5 2 4 3
1 & 5: Where the Kinetic Energy is at its lowest
300
The total momentum of two objects before a collision equals their net momentum after the collision.
What is the Law of Conservation of Momentum
300
Ms. Fig moving her cart from her room to Mr. Daly's room every Thursday
What is an example of Work
400
The collision results in sticking together with a loss of heat
What is Inelastic Collision
400
An example of an Isolated System
What is the Universe
400
(PE) The fastest/midpoint of a pendulum swing 1 5 2 4 3
3: Where is the Lowest Potential Energy
400
Energy cannot be created or lost, merely transferred
What is the Conservation of Energy
400
Ms. Fig trying to move Joe but he doesn't move
What is an example of applying Power
500
Change in momentum over time
What is Impulse
500
An example of a Closed System
What is the Earth
500
The halfway point between the highest Kinetic Energy and the Lowest Kinetic Energy 1 5 2 4 3
2 & 4: Where the Kinetic Energy = the Potential Energy
500
A collision that releases heat
What is Inelastic Collision
500
Ancient plant life that has been compressed, allowing us to use ancient sunlight as a power source
What is Coal
M
e
n
u