We can use the equation

to calculate the frequency.
Rearranging this gives us

.
So the frequency is

, which equals 0.42 hertz
(to 2 decimal places).
Answer:
500N
as in case of uniform motion net force acting is zero
Explanation:
Amplitude, in physics, the maximum displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position. It is equal to one-half the length of the vibration path. ... Waves are generated by vibrating sources, their amplitude being proportional to the amplitude of the source.
Answer:
saddle weighs 250 newtons. The mass of the saddle is ____250/9.8 kg______ kilograms. Use g = 9.8 N/kg for gravity.
The answer is 25.37 hope this helps