- #1
DivisionByZero
- 17
- 0
I believe that the common drag equation is this:
Fdrag= 1/2*rho*velocity^2*Cross section*Constant
D=1/2rv^2*s*c
Please correct me if this is wrong.
Anyway, I was wondering, what if the drag exceeded the velocity?? the Object would rebound, but certaintly this is not possible. what if density was .2,s and c were 1? then it would be v^2*.1 then, what if velocity was 20? 400*.1=40. Can somthing rebound with twice the speed? I think not.
My equation must be wrong.
Fdrag= 1/2*rho*velocity^2*Cross section*Constant
D=1/2rv^2*s*c
Please correct me if this is wrong.
Anyway, I was wondering, what if the drag exceeded the velocity?? the Object would rebound, but certaintly this is not possible. what if density was .2,s and c were 1? then it would be v^2*.1 then, what if velocity was 20? 400*.1=40. Can somthing rebound with twice the speed? I think not.
My equation must be wrong.