Answer:


Explanation:
In order to calculate the equivalent spring constant we need to use the next formula:

Replacing the data provided:


Finally, to calculate the frequency of oscillation we use this:

Replacing m and k:

Answer:
limited liability, limitation in expansion, risk bearing, problem of continuity,
If the wavelength increases (gets longer), then the frequency <em>decreases</em>.
(A wave occurs less often.)
I will run 2 miles three times a week for 4 weeks.
B) Planck. He is not a developer of an atomic model.