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3 cards from this section. Quick, good the night before a test.
Define 'force' in your own words.
Think of pushes or pulls.
What does equilibrium mean in the context of forces?
No movement.
What do we call a force that causes an object to change its motion?
It's a fundamental concept.
True or False: Equilibrium means all forces acting on a body are unbalanced.
Recall the definition of equilibrium.
A cantilever beam extends 6 m long and supports a load of 200 N at the free end. Calculate the moment about the support point.
Use the moment formula.
If a truss is subjected to varying live loads, how should an engineer adjust the design to ensure safety?
Consider real-world applications of load changes.
4 more questions in this section. Enroll free to practise them all.
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