What is the function of the 'piston' within a steam engine?
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Correct answer: To move back and forth under the pressure of steam
The piston is the core component that captures the energy of expanding steam. The pressure forces the piston through a cylinder, and this motion is then transferred via rods and gears to do useful work.
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More Steam Engine questions
- Which of the following was a limitation of the Newcomen engine that Watt's design addressed?
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