Frequency is defined as the number of waves per second. In this machine 25 waves pass in one second.
We need to calculate the number of waves that pass a particular point during one second.
During 2 seconds -25 waves
Therefore in one second - 25/2 = 12.5 waves/s.
1 wave per second has the unit Hertz (Hz)
Therefore answer is 12.5 Hz
I attached a photo of my work below. Please tell me if I got it wrong; hope you got a good score on your assignment! ^v^
Proteins make up many many important structures in our cells ( ex : receptors , Enzymes , integral proteins and so on )
