So one of our smoke detectors keeps chirping. It is hard wired into the electrical system of our house doesn't have a battery backup (that I can see). How do I stop it from chirping short of hitting it with a bat in the middle of the night?Or is it time for a new one?
Once the water leaves the hose it is no longer a fluid flow but lots of water drops that behave like balls that are thrown in the air. so solve these equations for h by eliminating t 5040 cos(30) t h40 sin(30) t-1/2 g t^2 .
Usually smoke detectors can sense the difference between cigarette smoke and a real fire, so I think you'd probably be fine. All you can do is test it out (maybe when no one is home?) and see if it goes off.
