Energy transformation

Front

What type of energy transformation occurs when a hawk eats a mouse and then uses the energy from the mouse to fly?

Back

chemical energy to mechanical energy

Front

What is the energy transformation that occurs in an electric pencil sharpener?

Back

electrical energy to mechanical energy

Front

Which object shows an energy transformation from electrical to mechanical?

Back

Front

What energy transformation occurs from the fuel to the movement of a car?

Back

chemical energy to thermal energy to mechanical energy

Front

Which energy transformation occurs when a lamp plugged into a wall socket functions correctly? Options: Chemical to light, Electrical to chemical, Electrical to light, Chemical to electrical

Back

Electrical to light

Front

Where is the kinetic energy the greatest? Options: A, B, C, D

Back

C

Front

Which items would have this energy transformation: electrical energy -> thermal energy and light energy?

Back

toaster

Front

Which items would have this energy transformation: chemical energy -> thermal and light energy?

Back

candle burning

Front

Which items would have this energy transformation: mechanical energy -> sound energy? Options: turning on a flashlight, nuclear power plant, wind turbine turning, playing a violin

Back

playing a violin

Front

Which items would have this energy transformation: mechanical energy -> electrical energy? Options: turning on a flashlight, nuclear power plant, wind turbine turning, tanning bed

Back

wind turbine turning