Forces and stresses (AQA GCSE Design and Technology): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What unit is used to measure forces?
What unit is used to measure forces?
Newtons (N)
Which type of force tries to stretch a material apart?
Which type of force tries to stretch a material apart?
Tension
Which is an example of compression force?
Which is an example of compression force?
Table legs holding up a heavy load
What is the neutral axis in bending?
What is the neutral axis in bending?
Line with neither tension nor compression
Which activity applies torsion force?
Which activity applies torsion force?
Using a screwdriver
How do shear forces act on materials?
How do shear forces act on materials?
Parallel forces in opposite directions
What are static loads?
What are static loads?
Forces that don't move and stay constant
How does concrete perform under different forces?
How does concrete perform under different forces?
Excellent in compression, weak in tension
What force must bridge cables resist?
What force must bridge cables resist?
Tension forces
Why are dynamic loads more challenging than static loads?
Why are dynamic loads more challenging than static loads?
They can cause vibrations & unexpected stress