Quelpr
1 markForces and Equilibrium

CSEC Integrated Science · 2009 · Paper 2 · Question 6(e)(ii)

A delivery truck has boxes of tins loaded on the left side and boxes of paper towels on the right side.

What problems would the driver of the truck encounter when taking a left turn at high speed?

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Other parts of this question

  1. 6(a)Define the term 'centre of gravity'.[1 mark]
  2. 6(b)Describe a method of finding the centre of gravity of the piece of cardboard.[4 marks]
  3. 6(c)Label with an X the likely position of the centre of gravity of the cardboard shown in Figure 9.[1 mark]
  4. 6(d)Suggest a reason why it is easier to carry two market bags of equal mass than to carry one bag with the combined mass.[2 marks]
  5. 6(e)(i)Distinguish between 'stable equilibrium' and 'unstable equilibrium'.[2 marks]
  6. 6(e)(iii)Give a reason for your answer to (e)(ii).[1 mark]
  7. 6(e)(iv)What is the likely consequence when the truck is moving after all paper towels have been offloaded from the right side?[1 mark]
  8. 6(e)(v)Suggest two actions the driver of the truck can take to prevent these problems.[2 marks]

More practice: the rest of this paper · more Forces and Equilibrium questions · all CSEC Integrated Science past papers