Question

Need answer to this question on Spring-mass systems, so that i can compare my solution to yours.
A mass is hold by a spring with spring constant k and performs an harmonic oscillatn around its
Equilibrium positn. Write down d equatn of motion (d differential equatn describing d spring-mass system) and d oscillation frequency of d system.
a)The spring gets replaced by two springs in series with spring constants k1 and k2.Det d resulting oscillation frequency of d system.
b)D mass is now connected to two springs in parallel with spring constants k1and k2.Det d oscillation frequency of d systemNqa lass is hold by a spring with spring constant k and performs an harmonic oscillatn around its
Equilibrium positn. Write down d equatn of motion (d differential equatn describing d spring-mass system) and d oscillation frequency of d system.
a)The spring gets replaced by two springs in series with spring constants k1 and k2.Det d resulting oscillation frequency of d system.
b)D mass is now connected to two springs in parallel with spring constants k1and k2.Det d oscillation frequency of d system