Can you make one for 50m/s and 75m/s plz?
Thank you :3
Here it is:
I've represented the curve for 25, 50 and 75 m/s.
If you want the equation I use for it, it is:
Y = -g×D²/(2×v²) × (exp(X/D) - 1)²
With:
D = 2×m/(ρ×S×Cd): a formal parameter with no specific meaning that simplifies the equation (here: D=34.645974 m)
g = 9.806 m/s²
ρ = 1.225 kg/m³ (air density, considered at sea level)
S = π × R² (cross-sectional area)
R = 0.003 m (3 mm, projectile radius)
Cd = 0.5: drag coefficient for a sphere
m = 3×10^(-4) kg (0.3 grams, projectile mass)
v: initial speed, in m/s
Last detail, if you want to calculate the curve in free fall (no drag), you can't directly use ρ=0 (D would be infinite). In this case, the formula is:
Y = -g/(2×v²) × X²
It can be intetesting to see what you lose because of drag.
Here is an example with v = 25 m/s:
The green curve is with no drag, the blue curve is without cheats