Is it possible to install an interlocking device with lube oil and crusher driver?
Get a pair of goggles. They will fit over your glasses.
the time the water gets on the development is chanced on: 50m 40 m / s * cos (20) * time time a million.33 seconds the top is h 40 m/s * sin (20) * time - 10 m / s^2 * time ^ 2 / 2 or approximately 9.35 meters
