Can I add Newton's Second Law of motion(F = ma) in physics repo ?

[divyesh1099]

I will add simple calculation of Force, where will input values of mass and acceleration and the method will return value of force ?
Will it be counted as some contribution ?
Because I don't know what to add in physics repo. It will be great if someone guides me here please.
Will it be silly ?
I will add test cases, description, formula, diagrammatic explanation, everything... (I have read the contribution guidelines thoroughly)
It would be great if someone guides me here @darkstar @erdenezul @vovapi @sirex @KuLi
(I am really sorry if this comes out silly, I am just a noob in these things)

Because I wanted to learn and participate actively in Hactoberfest, that's why.