Energy stores and transfers AQA GCSE

Energy is measured in.....

• kilograms

• metres per second

• Joules

• metres

Which energy store is missing? Magnetic, electrostatic, nuclear, gravitational, elastic, thermal, chemical and....

• heating

• lighting

• kinetic

• sounding

Energy cannot be created or destroyed, it can only be _________ between the stores

• removed

• dissipated

• transferred

• stored

On a rollercoaster, the gravitational potential is at its highest/lowest when it reaches the top of the track

• highest

• lowest

On a rollercoaster, gravitational energy is transferred to which other two energy stores?

• thermal and electrostatic

• kinetic and chemical

• kinetic and nuclear

• thermal and kinetic

Work done is another way of saying energy is transferred. What are the units of measurement fir work done?

• kilograms

• Joules

• Degrees celcius

• Joules per kilogram degrees celcius

What is the unit of measurement for mass?

• grams

• kilograms

• metres

• metres per second

Lubricating certain machines or bikes reduces which type of force?

• air resistance

• tension

• magnetic

• friction

Food and fuel has energy stored in...

• Calorie energy store

• Thermal energy store

• Chemical energy store

• Potential energy store

When a spring is compressed energy is stored in its...

• Thermal potential energy store

• Gravitational potential energy store

• Kinetic potential energy store

• Elastic potential energy store