A football player is hit from behind with a force of 25 N, north while being hit from the side with a force of 47 N, west. What is the resultant force on the player?

the kind of relationship between atmospheric  density and altitude is inverse relationship. this means a surge in either will cut the other factor. density is mass per unit volume, it is hard to compute with only altitude 1,291 kilometers given. also, we could also use temperature and pressure to resolve density but they are not delivered.