A clock is designed that uses a mass on the end of a spring as a timing mechanism. If the oscillation time needed is exactly one second, what is the spring constant required if the mass is 1.3 kg

The value is  

Explanation:

From the question we are told that

   The  mass is  

   The needed oscillation time is    

 Generally the spring constant is mathematically represented  as

=>      

=>      

t.                 w               e                 n                   t                 y                 c             h               a           r           a               c                 t             e             r             s        

would be false hope this out