2 marksTurning Forces
CSEC Physics · 2021 · Paper 2 · Question 2(b)
State the TWO conditions necessary for a body to be in equilibrium.
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Practise this questionOther parts of this question
- 2(a)(i)Define the term moment of a force.[3 marks]
- 2(a)(ii)Define the term centre of gravity.[2 marks]
- 2(c)(i)Calculate the tension in Spring Q. Show ALL working.[2 marks]
- 2(c)(ii)By taking moments about A, determine the horizontal distance from P to C.[5 marks]
- 2(c)(iii)State why the centre of gravity is located closer to the point P than the point Q.[1 mark]
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