Investigation 4 Energy Transfer Question Preview (ID: 49016)


Terms For Investigation 4. TEACHERS: click here for quick copy question ID numbers.

A conductor that makes contact inside a motor or a generator
a) Motor
b) Brush
c) generator
d) Commutator

A switching mechanism on a motor or generator
a) Motor
b) Generator
c) Brush
d) Commutator

The remains of organisms that lived long ago preserved as oil, coal, or natural gas
a) Fossil Fuel
b) Nonrenewable
c) Solar Cell
d) Renewable

A device that produces electricity from motion
a) Shaft
b) Generator
c) Motor
d) Solar Cell

A device that produces motion from electricity
a) Motor
b) Generator
c) Rotate
d) Solar Cell

A material that cannot be replaced once used up
a) Fossil Fuel
b) Nonrenewable
c) Renewable
d) Energy Transfer

able to be replaced or restored by nature
a) Renewable
b) Nonrenewable
c) Fossil Fuel
d) Generator

to turn or spin
a) Shaft
b) Brush
c) Motor
d) Rotate

the part of a motor that rotates when energy is transferred to it
a) Shaft
b) Brush
c) Solar Cell
d) Commutator

A silicon structure that converts sunlight into electrical energy and is used as a power source
a) Motor
b) Generator
c) Shaft
d) Solar Cell

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