Energy Transformation

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

The roller coaster cart has the most kinetic energy at position-
Options: W, X, Y, Z

Back

X

Front

A hairdryer converts --

Back

electrical energy into thermal

Front

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

Back

toaster

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

Electrical Energy is transferred to _____ Energy.

Back

Thermal

Front

What type of energy transformation happens in hydro-electric power?

Back

mechanical to electrical