If P is the wind pressure in kg/cm2, v is the velocity in km/hour and K is constant of proportionality then _______.
1
P = K/v
2
v = K/P2
3
P = Kv2
4
P = Kv
If P is the wind pressure in kg/cm2, v is the velocity in km/hour and K is constant of proportionality then _______.