a fire hose ejects a steam of water (assumed to behave like a projectile) at an angle of 36degree. If the water leaves the nozzle with a velocity of 30.0m/s. how far from the building should the fire hose be located to hit the highest possible fire?Show solution guys please thank you. Its for my bring home exam. hehehe
Snake eyesight isn't really the greatest, they hunt mainly by heat/smell. I really don't think he will care about his reflection. Also, try using the red night heat bulbs, or a ceramic heater that screws into the light socket. Balls are nocturnal, and odds are that is the bright light bothers you, it probably bothers him too.
why was it invented? as a quick portable means to put out small fires it's a bit like first aid for fires, the fire service withthe big trucks and hoses are like the hospital. the extinguisher is like a band aid plaster
Robots will pop out of them and be your waiter at restraunts there will be some many gadgets that you wont even be able to use it as a cell phone!
