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Questions and Answers
What is energy according to the text?
What is energy according to the text?
- The ability to generate sound
- The ability to produce heat
- The ability to create light
- The ability to do work (correct)
How is energy measured?
How is energy measured?
- In joules (correct)
- In amperes
- In watts
- In volts
Which of the following is an example of using energy?
Which of the following is an example of using energy?
- Compressing a spring (correct)
- Mixing chemicals
- Boiling water
- Reading a book
What form of energy do street lights use to provide light?
What form of energy do street lights use to provide light?
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How can energy be perceived by humans?
How can energy be perceived by humans?
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