Energy Review

Where is the greatest potential energy?

• A
• B
• C
• E

Where is the least potential energy?

• B
• C
• E
• D

Where is the velocity the greatest?

• A
• B
• C
• D

Where would the car have the SECOND greatest amount of Gravitational Potential Energy?

• A
• B
• C
• D

_______ and ___________ are renewable energy sources.

• Solar energy and fossil fuels
• Geothermal and solar energy
• Nuclear and coal energy

When coal is burned, what is the energy transformation?

• chemical to nuclear
• nuclear to thermal
• electric to thermal
• chemical potential to thermal

What energy transformation happens after a lamp has been plugged in and turned on?

• mechanical to electromagnetic
• electrical to thermal
• nuclear to thermal
• thermal to electrical

Where does the Earth get most of its energy from?

• Inside itself
• The sun
• The moon
• Wind turbines

The Law of Conservation states that "Energy cannot be created or destroyed, only ____________."

• thrown out
• transformed
• moved
• lost

What energy transformation happens after a washing machine has been plugged in and turned on?

• nuclear to electromagnetic
• electric to thermal
• electric to mechanical
• radiant to thermal