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ScotlandEngineering ScienceQuick questions
Area 3: Mechanisms and structures
Quick questions on Gear systems and gear ratio - SQA National 5 Engineering Science
3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
A driver gear of 10 teeth meshes with a driven gear of 50 teeth. State the gear ratio. [1 mark]
What is q2?Show answer
A 2:1 reduction drive is driven at . Find the output speed. [2 marks]
What is q3?Show answer
In which direction does a directly meshing driven gear turn relative to the driver? [1 mark]
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