How can the speed of a mechanical wave energy be calculated

S = (F) (W)

Explanation:

Speed = (Frequency) (Wavelength)

In this equation, wavelength is measured in meters and frequency is measured in hertz (Hz), or number of waves per second.

force is mass*acceleration.

we have a very small mass: 11.4*0.001 kg

if we want 0.035n of force, we need an acceleration:

0.035 = 11.4*0.001*a

a = 0.035/(11.4*0.001) m/s^2