Energy Types and Sources Quiz

What is the unit of work?

• Newtons

• Volts

• Joules

• Watts

Which type of energy is associated with an object in motion?

• Nuclear energy

• Chemical energy

• Kinetic energy

• Potential energy

What is the principle of conservation of energy?

• Energy can be created and destroyed

• Energy cannot be created or destroyed

• Energy can only be destroyed

• Energy can only be created

Which of the following is a renewable energy source?

• Natural gas

• Fossil fuels

• Solar energy

• Nuclear energy

What is the formula for calculating work?

• Work = energy x time

• Work = mass x acceleration

• Work = power x time

• Work = force x distance

Which energy conversion occurs in a light bulb?

• Kinetic energy to sound energy

• Electrical energy to light energy

• Light energy to heat energy

• Chemical energy to heat energy

What type of energy is stored in food?

• Kinetic energy

• Chemical energy

• Nuclear energy

• Light energy

Which energy source involves splitting an atom?

• Hydroelectricity

• Biomass

• Nuclear energy

• Wind energy

What is the average power developed if 500 J of work is done in 8 seconds?

• 75 W

• 100 W

• 50 W

• 62.5 W

Which of the following is NOT a form of energy?

• Sound energy

• Electrical energy

• Heat energy

• Mass energy