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2 marksConservation of Energy

CAPE Physics Unit 1 · 2002 · Paper 2 · Question 1(b)

Use the graph you have plotted on page 5 to estimate the work done on the lead to bring it to the surface.

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Other parts of this question

  1. 1(a)Using the values in the table above, plot a graph on page 5 of force against distance.[4 marks]
  2. 1(c)Stating any assumptions you made, calculate the speed at which the lead of mass 1 kg exits the glass tube.[4 marks]

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