3 marksTurning Forces
CSEC Physics · 2021 · Paper 2 · Question 2(a)(i)
Define the term moment of a force.
The mark scheme is shown once you've answered.
Practise this questionOther parts of this question
- 2(a)(ii)Define the term centre of gravity.[2 marks]
- 2(b)State the TWO conditions necessary for a body to be in equilibrium.[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]
More practice: the rest of this paper · more Turning Forces questions · all CSEC Physics past papers