Maths weddo enna

[samsri]

Kaatada puluwan visadanna meka?

 

[pdn.ac.lk]

https://www1.grc.nasa.gov/beginners-guide-to-aeronautics/flight-equations-with-drag/

 

[imhotep]

Pls refer to the NASA site...

https://www1.grc.nasa.gov/beginners-guide-to-aeronautics/flight-equations-with-drag/

Also: https://dynref.engr.illinois.edu/afp.html