A fire hose for use in urban areas must be able to shoot a stream of water to a maximum height of 32 m. The water leaves the hose at ground level in a circular stream 4.0 cm in diameter.What minimum power is required to create such a stream of water? Every cubic meter of water has a mass of 1000 kg.It's the last problem I have. I've been having trouble with this one all night. Help please?I don't understand how we can factor time into this. The force is exerted instantaneously on a continuous amount of water. I've tried everything but can't seem to understand?
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You are fine, the apartment is fine. As you said, it's no different than cooking with the oven. But it is not made for continuous use, as there is no vent for the burned gas. It depends on how much air insufflation you have, ie, air circulation with the outside via air leaks in the walls, windows, etc. If this is an old house, then it probably is high. I would not do this more than a few hours a day. The CO detector is a good idea, make sure you change the batteries as required. Talk to the landlord.
