(a)[2]
Work out the missing extensions and complete Table 2.1.
(b)[2]
Describe two modifications the learner could make to make the measurements more accurate.
(c(i))[1]
Use the data in Table 2.1 to name each graph line. Put the labels band A and band B on the lines. Explain how your choice was made.
(c(ii))[1]
On Fig. 2.2, sketch a line to show how extension would change with load for elastic band C. Add the label band C.