[ thanks for the corrections and link to ISA ]
how does b depend on speed
For air resistance proportional to v^2 ,
The Eqn is $$F_R=\frac{dA}{2}v^2$$
F_R=Resistive force
d=Fluid density
A=surface area
So $$b=\frac{dA}{2}$$
Also what do you mean by add extra “dimensions”
I have a question :
If we consider the change in g due to distance from the Earth core; then
y=distance from earth’s core
t=time
G=gravitation constant
M=Earth’s mass
k=GM
$$y^2(t)=\frac{k}{y(t)^2}$$
If we consider air resistive force as proportional to speed squared, then:
m=falling object...
this is problem #57 from chapter 4 of "Physics for engineers and scientists vol1" ,it was solved in the book by a method the author calls "successive approximation, he first calculated the flight time of the projectile and then "corrected" for the ship's displacement. i know this is a perfectly...