Figure 2.171The apparatus is set up as shown in Figure 2.171.The
initial position of the pin is marked when no mass is attached to
the spring.A slotted mass, m = 40 g is attached to the end of the
spring and the new position of the spring is compared to its
initial position. The extension of the spring, x is measured.Step 3
is repeated using slotted masses of mass, tti = 60 g, 80 g, 100 g
and 120 g.A graph of extension, x against force, F is plotted.
