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- At a certain altitude, a standard altimeter reads 3,000 meters. If the density altitude is 2,500 meters, find the true temperature in Kelvin.What is the power consumption for Cloud Chamber Scrubber?Find the total radiation incident on an extraterrestrial horizontal surface at May 1 for location and time at 37ᴼN at10:40am, respectively
- Our atmosphere provides us with some degree of shielding from cosmic radiation. Suppose shielding efficiency is approximately proportional to the shield material’s density. What depth of water will provide the same shielding as the Earth’s atmosphere? (Hint: the pressure at the surface of the Earth is 1 atm.)Convert 69oC to Kelvin.we were given the answer of 60mJ but I'm not sure how that came about.