Energy
Work
Give two examples of elastic energy.
rubber band, trampoline, slinky..etc.
Energy changes forms. True or False.
True
What are the three types of heat transfer?
Conduction, Convection, Radiation
FALSE: It CANNOT be created/destroyed
Food and gasoline are examples of which type of energy?
Chemical Energy (potential)
An athlete eats a bowl of fruit before cycling. List the transfers of energy.
Chemical ---> Mechanical
Heat ALWAYS transfer from ____ objects to ____ objects.
Warmer to cooler
Copper, Silver, Water, and People are examples of Insulators. True or False?
False. Conductors
Kinetic Energy relies on what two things?
Mass and Velocity (Speed)
Gravitational energy is based on what TWO things?
Height and Mass
A musician playing drums. List the transfers of energy.
Mechanical ---> Sound
The transfer of heat through the movement of fluids (liquid/gas)?
Convection
List 2 examples of an insulator.
Wood, Plastic, Cloth, Rubber, Ceramics, Glass, Clothes...
Where is kinetic energy greatest on a roller coaster? Be specific.
At the bottom of the roller coaster
Radiant, Electromagnetic
A plant going through photosynthesis. List the types of energy transfer.
Radiant ---> Chemical
A beach-goer sun bathing is an example of?
Radiation
A beach-goer putting on rubber sandals because the sand is hot is an example of?
Insulators
What unit of measurement is force measured in? (Hint: Famous Scientist)
Newton
An archer using a bow and arrow is which type of energy?
Mechanical Energy
Chemical (battery) ---> Mechanical --> Electrical ---> Radiant
Heat transfer stops when objects are at the same temp. This is known as thermal ______?
Equilibrium
List 3 examples of conductors