Question 1 · 1 mark · Foundation · Practical · Diagnostic
Interactive practical
Principle of moments
Balance a metre rule on a pivot, slide masses until it is level, compare clockwise and anticlockwise moments, and find an unknown mass.
Open interactive simulationPractice: Verifying the Principle of Moments
WJEC 3420QS — this practical matches your selected course; the questions check the method, data handling and practical skills.
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2 of 2 available questions match the selected filters. This session contains 2 questions.
Question 2 · 2 marks · Standard · Practical · Practical method