Do astronauts recycle their waste? NASA’s Advanced Exploration Systems logistics reduction project is developing technologies to mitigate issues with waste. Astronauts can process small pieces of trash in a high-temperature reactor, which breaks the waste down into water, oxygen, and other gases which the crew can use or vent as needed. How is poop disposed […]
What kitchen items are acidic?
What kitchen items are acidic? Acidic Foods’ pH Numbers Vinegar: pH 2. Lemon: pH 2. Dill Pickles: pH 3.4. Honey: pH 3.9. Wine: pH 4. Tomato: pH 4. Buttermilk: pH 4.5. Yogurt: pH 4.4. What are some acidic household items? You can find acids and bases in your own home in the form of food […]
What is the cutting speed for plastic?
What is the cutting speed for plastic? Turning Guidelines Material α Clearance Angle (°) V Cutting Speed (ft/min) Polyethylene 6 – 10 920 – 1640 Polyproylene (homopolymer) 6 – 10 920 – 1640 Polysulfone 6 1140 – 1300 PPS 6 – 8 920 – 1640 How do you cut plastic with a router? When working […]
What resources can be replaced?
What resources can be replaced? What are renewable resources? Renewable resources can be replaced within a lifetime. Some renewable resources, such as plants and animals, provide food for humans. Other renewable resources, such as sunlight and wind, provide energy. Which resources can be replaced or grown back? Finally, remember this: renewable resources can regrow or […]
What was the name of the protest held at Washington DC in 1988?
What was the name of the protest held at Washington DC in 1988? Deaf President Now (DPN) was a student protest in March 1988 at Gallaudet University, Washington, D.C. The protest began on March 6, 1988, when the Board of Trustees announced its decision to appoint a hearing candidate, Elizabeth Zinser, over the other highly […]
How can you protect yourself against lava?
How can you protect yourself against lava? Protecting yourself during ashfall Stay inside, if possible, with windows and doors closed. Wear long-sleeved shirts and long pants. Use goggles to protect your eyes. Exposure to ash can harm your health, particularly the respiratory (breathing) tract. Keep your car or truck engine switched off. Can you block […]
What mineral is yellow forms around volcanoes and has a rotten egg smell?
What mineral is yellow forms around volcanoes and has a rotten egg smell? Native Sulfur: Sulfur is also stable in its elemental form, known as “native sulfur.” This form of sulfur is a yellow crystalline solid that has historically been referred to as “brimstone.” At Kīlauea, native sulfur is found at volcanic fumaroles, such as […]
Are shield volcanoes are mostly associated with pyroclastic flows?
Are shield volcanoes are mostly associated with pyroclastic flows? Shield volcanoes have small amounts of pyroclastic material, most of which accumulates near the eruptive vents, resulting from fire fuming events. Thus, shield volcanoes typically form from nonexplosive eruptions of low viscosity basaltic magma. What type of eruptions are commonly associated with a shield volcano? The […]
Are there any volcanoes near Nc?
Are there any volcanoes near Nc? There are no known active volcanoes in North Carolina today despite some geologic instability on the coast. Is Concord NC built on top of a volcano? In conclusion, the legend of the Concord volcano is about half-true. Yes, the town is uniquely built on an ancient pool of hardened […]