The maximum range of a gun on horizontal terrain is 16 km. If g=10 m/s2. What must be the muzzle velocity of the shell
200 m/s
400 m/s
100 m/s
50 m/s
Rmax=u2g=16×103⇒u=400 m/s
The maximum range of a gun of horizontal terrain is 10 km. If g=10m/s2. What must be the muzzle velocity of the shell ?