Answer:
0.645 N/M
Explanation:
Given
Mass=50.00g
We have to convert into the kg
So Mass =0.050 Kg
[tex]Time\ = \frac{14}{8}\ = 1.75\ sec[/tex]
We know that
[tex]T\ =2\ PI\sqrt{\frac{M}{K} }[/tex]........................Eq(1)
Where T= time
and M= Mass
K= Stiffness constant
On squaring both side we get
[tex]K=\frac{4\pi^{2} M}{T^{2} }[/tex]....Eq(2)
Putting the value of M ,T and π in Eq(2) we get
K=0.645 N/M
