A fire hose ejects a stream of water at an angle of 39.3 ° above the horizontal. The water leaves the nozzle with a speed of 24.7 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?I found the x and y components of VoVxo 24.7 x cos (39.3) 19.11 m/sVy0 24.7 x sin (39.3) 15.64 m/sI computed for the time first and got t 3.1926 sThen I used that information to compute for x(which would be the distance the hose would have to be from the building:xVxo(t)x 19.113 (3.1926 s) 61.02 mAny help will be appreciated. Thanks!
I have heard of a expiration date on the chemical in the extinguisher but never the extinguisher its self. I would call around to different companies. As long as you get is Hydro tested you should have no problem getting it filled. The company probably didn't want to bother with just one extinguisher. In that case they are lazy liars ) GOOD LUCK
Gonna whip out my machine gun along with my 120 pound German Shepherd. I'm ready for this. :)
I will just go to alaska it'll be to cold for zombies there
id get a NASA hardshell spacesuit, a high carbon steel sword and a bottle of jack daniels for courage to hack, slice and chop off the heads of as many zombies as i can
