Question 5
Question 5 of 40
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Older MCQs might not have the typical A, B, C, D choices. They have choices 1, 2, 3, and a combination of them is the answer. Below is the key that maps such combinations to the answer.
A 1, 2 and 3 are correct
B 1 and 2 only are correct
C 2 and 3 only are correct
D 1 only is correct
Topics Tested
1. Motion, forces and ene...
1.5.2. Turning effect of forces

Apply the principle of moments to situations with one force each side of the pivot, including balancing of a beam

1. Motion, forces and ene...
1.5.3. Centre of gravity

Describe, qualitatively, the effect of the position of the centre of gravity on the stability of simple objects