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WalesDesign and TechnologyQuick questions
Unit 3 Technical Principles
Quick questions on Structures, forces and stresses - WJEC A-Level Design and Technology
2short 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
Name the force that tends to twist a structural member and give one product where it occurs. [2 marks]
What is q2?Show answer
Explain why an I-section beam is stiffer in bending than a solid rectangular bar of the same mass. [3 marks]
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