Intro to Energy

Energy is defined as the ability to do _________________.

• power

• work

• sleep

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What is force?

• power

• work

• push or pull

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Which of the following is an example of work being done?

• children rolling a ball back and forth

• a ball sitting on the ground not moving

• an empty chair under a desk

What do we call energy stored or energy that is waiting to do work?

• lazy energy

• potential energy

• kinetic energy

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What do we call energy that is moving or doing work?

• active energy

• potential energy

• kinetic energy

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Energy of movement: it is found in objects that are moving or have the potential to move.

• Mechanical energy

• Electrical Energy

• Sound energy

• Electromagnetic Energy

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Energy of moving electrons is _________________.

• chemical energy

• Electrical Energy

• Sound energy

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An example of chemical energy is ________________.

• windmill

• battery

• stove

Energy stored in the nucleus of the atom and released in a nuclear reaction is:

• chemical energy

• thermal energy

• nuclear energy

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Energy in a rubber band flying through the air or a roller coaster rolling down the hill would be which state?

• Potential energy

• Kinetic energy

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