A fire hose on the ground shoots water at speed of 6.8 m/s. What angle should the nozzle point for the water to land 2 m away?PLEASE HELP ME! (I have tried and cannot figure this out) thankyou
its gonna be roughly, umm, 28 g/mole Thats actually heavier than most of the air (Nitrogen/Oxygen etc) But, I'm not sure if density really matters with gases, so just stick it on the celing, or near a boiler or somewhere that could emit CO.
Cycling is dangerous by its very nature; no roll bars, no air bags, road hazards and cars. Use common sense and you can bike year-round like I do. Its a blast in the snow and it can be done on ice, but not very well in slush. A full fender kit is also in order for winter to not only keep you dry, but to keep road grime/grit off your bike.
