solve this- Illustration 23 Figure 4 33 shows a particle mass m = 100 g, attached with four identical - Physics - Oscillations

Question

solve this-
Illustration 23 Figure 4 33 shows a particle mass m = 100 g,
attached with four identical springs, each of length l = 10 cm
Initial tension in each spring is F 0 = 25 N Neglecting gravity,
calculate the period of small oscillations of the article along a
line perpendicular to the plane of the figure

Shobhit Mittal · Accepted Answer

Dear Student,

the initial length of the spring is not gven 
to find the K of the spring is impossible 
 without K we cannot find time period
let the increase in length be 10 cm K=250
1=250 N/msince the arrangement is an parallel connection T=2πm4K=2π0
11000=2π100 sec Regards