Rotor blade?
Hi guys, I need to sketch a rotor blade by tomorrow and build it accordingly. Can anyone help me? Please reply quickly. 🙏🙏🙏
X = time Y= distance I don't know how to draw this
Theoretically, if everyone stood around the ocean and took out a bucket full of water, would you notice any change in the water level? Or is there too much water to change anything? A bit random, but I talked to a few friends about it beforehand because I've been thinking a lot about oceans. Thanks…
Thermite also generates heat, which could then be used to operate steam turbines like in a nuclear power plant, and the unusable heat could be used as district heating? Why hasn't this been thought of yet?
Hello everyone! I'm interested in how radioactively contaminated air is decontaminated. Can air itself be radioactive, or are only the dust particles in the air radioactive? In that case, filtering the air, for example, through a HEPA filter, would already be decontaminating. And what about contaminated water? Can it even be decontaminated? I think I…
Bastel instructions for rotor blades may be available for Christmas pyramids …
Okay?