Question

1. choose the correct answer.

energy transformation is

the movement of an object in the same direction as the applied force
the application of force to an object that causes it to move
the conversion of one form of energy to another form of energy
the transfer of energy from one object to another

1. choose the correct answer.

lungs taking in air is an example of what type of energy?

potential energy
kinetic energy

Explanation:

• Question 5: Energy transformation refers to the conversion of one form of energy to another. For example, in a battery - powered flashlight, chemical energy (in the battery) is converted to electrical energy (flowing through the circuit) and then to light energy (emitted by the bulb).
• Question 6: When lungs take in air, the air is in motion. Kinetic energy is the energy of motion. Potential energy is stored energy (e.g., a stretched spring has potential energy). Since the air is moving (being taken in by the lungs), it is an example of kinetic energy.

Answer:

1. the conversion of one form of energy to another form of energy
2. kinetic energy