Answer:
Spring constant will be 12.857 N/m
Explanation:
Horizontal force is given F = 0.900 N
Displaced in position x = 0.070 m
We have to fond the spring constant
Displacing force is equal to [tex]F=Kx[/tex], here K i spring constant
So spring constant [tex]K=\frac{F}{x}=\frac{0.900}{0.070}=12.857N/m[/tex]
So effective spring constant will be 12.85 N /m