A fire hydrant is sheered off in an automobile accident. it launches straight up to a height of 30 meters. with what velocity does it hit the ground?
Any good DIY store or home living store. They probably wont be specifically science goggles but they look the same and are used for painting,drilling etc.
just take out the battery for the mean time but dont forget to replace them ok..
If you can trust that it's only cigarette smoke that is causing the smoke alarm to go off, then tie a plastic bag over it with an elastic band to keep it covered. We do that here if ever we accidentally burn something in the oven, it works great! Sorry I misunderstood your question until I read it a second time lol. Well if it's the low battery warning alarm, then you need to try and get the old batteries out for it to stop beeping. Kind Regards Todd Coonarbsae
