S1 Electricity SJC

Energy can be both created and destroyed

• True
• False

Kinetic energy is

• Energy in moving objects
• Energy stored in hot objects
• Energy stored in the nucleus of an atom
• Energy emitted by luminous objects

Heat energy is

• Energy in moving objects
• Energy stored in hot objects
• Energy stored in the nucleus of an atom
• Energy emitted by luminous objects

Nuclear energy is

• Energy in moving objects
• Energy stored in hot objects
• Energy stored in the nucleus of an atom
• Energy emitted by luminous objects

Light energy is

• Energy in moving objects
• Energy stored in hot objects
• Energy stored in the nucleus of an atom
• Energy emitted by luminous objects

If we take the useful output energy and divide it by the input energy, then multiply by 100 we get the:

• Efficiency
• Percentage
• Power
• Voltage

If components are connected in a "loop" they are in

• Series
• Parallel
• Compound

If components are connected in a circuit containing a branch they are in

• Series
• Parallel
• Compound

This component

• Cell
• Ammeter
• Voltmeter
• Battery

This component

• Cell
• Ammeter
• Voltmeter
• Battery