2 The table shows the results of an experiment
to stretch an elastic cord. Copy and complete
the table, and draw a graph to represent this
data.
Load/N Length/mm Extension/mm
0.0
50
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
54
58
62
66
70
73
75
76
Fi
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