Result For Spring Constant

Result For Spring Constant, k (N/m)

Original length, S1 = 11cm = 0.110m

Mass (kg)

Force (N)

Final Length, S2 (m)

Elongation, S2-S1, (m)

1

9.81

0.117

0.007

2

19.62

0.122

0.012

3

29.43

0.128

0.018

4

39.24

0.135

0.025

5

49.05

0.141

0.031

Table 1.1
Table 1.1 shows the elongation of the spring when weights are added.

Graph 1.1
From the Graph of Force, F (N) against spring elongation, s (m).
Found out that the slope of graph = 1586N/m.
Which mean by the
Spring Constant, k = 1586N/m.

Posted by Jason and Lim Shing Yeu