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ScotlandEngineering ScienceQuick questions
Area 3: Mechanisms and structures
Quick questions on Belt and chain drives, torque and power - SQA Higher 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 40 mm driver pulley at 2000 rev/min drives an 80 mm pulley. Find the driven speed. [2 marks]
What is q2?Show answer
A force of 50 N acts at a radius of 0.2 m. Find the torque. [1 mark]
What is q3?Show answer
A shaft delivers 10 N m at an angular velocity of 100 rad/s. Find the power. [2 marks]
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