The lift force, F, on a rocket is known to be a function of its dimensions L and D, the angle of attack, α, the rocket velocity, V, and the fluid properties density, viscosity, and sound speed, ρ, µ,...

The lift force, F, on a rocket is known to be a function of its dimensions L and D, the angle of attack, α, the rocket velocity, V, and the fluid properties density, viscosity, and sound speed, ρ, µ, and c. Determine the number of Pi groups that can be formed from these eight parameters.