What is the largest contributor to the greenhouse effect?
Answer:
burning of fossil fuels
Explanation:
jenny turned on the fan in her bedroom. what energy transformation took place when she turned on the fan
Answer:
Kinetic energy
Explanation:
Kinetic energy is energy when something is in motion
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Describe an example of an action and reaction. Identify the forces and their directions.
Answer:
An example of action is there is a fire and reaction is you running
Explanation: