A materials scientist investigates the tensile properties of a newly synthesised elastomeric micro-fiber designed for bio-medical actuators. The fiber is mounted horizontally in a high-precision micro-tensile testing rig, where varying tensile forces are applied and the resulting extensions are recorded.
The results of the investigation are shown in the table:
| Tensile Force (mN) | Extension (mm) |
|---|---|
| 5.0 | 1.2 |
| 10.0 | 2.4 |
| 15.0 | 3.6 |
| 20.0 | 4.8 |
| 25.0 | 6.0 |
| 30.0 | 7.2 |
Draw a line graph of these results on the grid below.
