Quelpr
1 markDeformation

CSEC Physics · May/June 2013 · Paper 2 · Question 1(d)(iii)

If the spring was stretched beyond its elastic limit how would this affect the shape of the graph?

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 1(a)Plot, on page 3, a graph of length (L) on the vertical axis versus Load (F). Start each axis at zero.[7 marks]
  2. 1(b)Determine the gradient of the graph.[4 marks]
  3. 1(c)What information about the spring does the gradient of the graph provide?[1 mark]
  4. 1(d)(i)Use the graph to find the original length of the spring.[2 marks]
  5. 1(d)(ii)Use the gradient to calculate the extension of the spring if a 0.7 kg mass hangs freely from the end of the spring. Hence calculate the length of the spring…[6 marks]
  6. 1(e)(i)How would you identify the region where proportionality exists?[2 marks]
  7. 1(e)(ii)Classify EACH quantity shown in Table 2, as a scalar or vector by inserting a tick (✔) in the appropriate column.[2 marks]

More practice: the rest of this paper · more Deformation questions · all CSEC Physics past papers