A fire hose exerts a force on the person holding it. This is because the water accelerates as it goes from the hose through the nozzle. How much force is required to hold a 7.5diameter hose delivering 440 through a 0.75diameter nozzle? what i did was v1 410 L / min we use the bernoulis equation that P1 + (1 / 2) ρ v12 + ρ g y1 P2 + (1 / 2) ρ v22 + ρ g y2 F1 / A1 + (1 / 2) ρ v12 P2but for some reason it doesnt give me the right answer, could you write out your calculations so i can see what im doing wrong?
You obviously didn't spend any time training the dog or the wallpaper wouldn't have been torn. No unsupervised time outside of the crate when you get ANY dog home. Who cares that he is papered and good looking. L.A. shelters killed 1200 good looking papered chihuahuas this week alone because they're so overbred. What makes yours special? Have you spent the $500 on genetic testing to make sure that he is genetically sound enough to breed and pass along his genes? No? Then start there. Then you need to start entering him (since he's papered) in shows and get him titled. Once he's a champion and has passed the genetic testing, you can start seeking a breeding match for him after his two year birthday. Until then, your dog isn't worth his papers.
I always had a theory that it was The Rock behind the shield, Protecting Punk so The Rock could face Punk and Only Punk in a battle for The WWE title at the Royal Rumble and so he can beat the self proclaimed 'Best In The World'
try a wire brush or a grinder with a wire wheel .or replace belt. carefully and if with a grinder dont forget face shield or eye protection.
