A small rocket might go higher because a smaller rocket has less weight
Bigger nozzles cause fuel to burn faster.
Fins on a rocket affects its flight by the way they are built on the rocket
Incredibly ! -In rocket flight streamlining is the single most important factor.
it helps protect its cover
TwoIts not going to affect your home value much.they affect the stability of th rocket flightAntarctica is not on any commercial flight paths
Indeed they do! There are a few primary forces that affect a rocket's flight, and one of those forces is drag. Aerodynamics is basically how drag affects an object in motion, and making something "more aerodynamic" means building it in such a way that it has less drag. The less drag something experiences, the faster (and in the case of model rockets, higher) it can go.
Weight is a killer in terms of altitude.
While a nose cone can either reduce or add drag, it provides a minimal amount of stability to the rocket' flight path. The fins are the most critical component for stabilizing a rocket's flight path; that's where your focus should be.
Of course. Your construction and fin alignment must be as near perfect as you can make it.
Balls in ya mouth
yes yes
about one-forth of the height of the size of the rocket.
A plane needs air, a rocket doesn't.