Chuong gio
New member
A fire hose ejects a stream of water at an angle of 38.7 ° above the horizontal.?
The water leaves the nozzle with a speed of 25.7 m/s. Assuming that the water behaves like a projectile, how far from a building should the fire hose be located to hit the highest possible fire?
The water leaves the nozzle with a speed of 25.7 m/s. Assuming that the water behaves like a projectile, how far from a building should the fire hose be located to hit the highest possible fire?