Energy Transformations Quiz

What do all the energy transformations on slide 2 give off?

• Light energy

• Sound energy

• Heat energy

• Electrical energy

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

• Kinetic Energy

• Potential Energy

• Chemical Energy

• Nuclear Energy

Which of the following statements is true about potential energy?

• Potential energy is the energy of motion.

• Potential energy is stored energy, ready to be used at the right moment.

• Potential energy is the energy of heat.

• Potential energy is the energy of light.

Energy can transform from potential to kinetic and back again. Which of the following is an example of this transformation?

• A car parked in a garage.

• A book lying on a table.

• A roller coaster going down a hill and then going back up

• A light bulb turned off.

What happens to kinetic energy when an object stops moving?

• It transforms into potential energy.

• It transforms into thermal energy.

• It transforms into electrical energy.

• It transforms into chemical energy.

What does KE stand for in the context of the provided material?

• Kinetic Energy

• Kinetic Environment

• Kinetic Equation

• Kinetic Element

What does the term "immediate environment" refer to in the context of kinetic energy?

• The surrounding stationary and moving objects

• The temperature of the surroundings

• The color of the surroundings

• The shape of the surroundings

Potential energy is the energy stored in an object due to its:

• Speed

• Position

• Temperature

• Mass

What is the relationship between potential energy and kinetic energy?

• Potential energy is converted to kinetic energy when a force acts on the object

• Kinetic energy is converted to potential energy when a force acts on the object

• Potential energy and kinetic energy are the same

• Potential energy and kinetic energy are unrelated

If 10 J of kinetic energy is converted, how much energy is converted into sound according to slide 12?

• 2 J

• 5 J

• 8 J

• 10 J