Energy stores and transfers

What type of energy is stored in a moving car

• Kinetic

• Gravitational potential

• Elastic potential

• Chemical

What type of energy is stored in a stretched spring?

• Kinetic

• Gravitational potential

• Elastic potential

• Chemical

What type of energy is stored in a parcel on a shelf?

• Kinetic

• Gravitational potential

• Elastic potential

• Chemical

What type of energy is stored in a battery?

• Kinetic

• Gravitational potential

• Elastic potential

• Chemical

What energy changes take place when a car rolls down the hill?

• Chemical to thermal

• Gravitational to kinetic

• Electrical to kinetic

• Electrical to sound

An electric blender makes a smoothie

• Chemical to thermal

• Gravitational to kinetic

• Electrical to kinetic

• Electrical to sound

An radio is playing a song

• Chemical to thermal

• Gravitational to kinetic

• Electrical to kinetic

• Electrical to sound

A candle burns

• Chemical to thermal

• Gravitational to kinetic

• Electrical to kinetic

• Electrical to sound

How do you calculate work done?

• mass x speed

• mass x gravitational field strength x height

• force x distance moved

• energy / time

How do you calculate gravitational potential energy?

• mass x speed

• mass x gravitational field strength x height

• force x distance moved

• energy / time