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1 dzień temu · This calculator helps pedestrians estimate the time required to cross an intersection based on the distance and their walking speed. ... If the intersection distance is 20 meters and the pedestrian speed is 1.5 meters/second, the calculation would be: \[ \text{Time to Cross} = \frac{20}{1.5} \approx 13.33 \text{ seconds} \]
1 dzień temu · Money blog: The products you should never buy at full price. Welcome to the Money blog, your place for personal finance and consumer news and advice. Let us know your thoughts on any of the topics ...
1 dzień temu · The Fairchild Republic A-10 Thunderbolt II is a single-seat, twin-turbofan, straight-wing, subsonic attack aircraft developed by Fairchild Republic for the United States Air Force (USAF). In service since 1977, it is named after the Republic P-47 Thunderbolt, but is commonly referred to as the "Warthog" or simply "Hog". The A-10 was designed to provide close air support (CAS) to ground troops ...
1 dzień temu · Chicago O'Hare International Airport (IATA: ORD, ICAO: KORD, FAA LID: ORD) is a major international airport serving Chicago, Illinois, United States, located on the city's Northwest Side, approximately 17 miles (27 km) northwest of the Loop business district. Operated by the Chicago Department of Aviation and covering 7,627 acres (3,087 ha), O'Hare has non-stop flights to 214 destinations in ...
1 godzinę temu · The proton–proton chain occurs around 9.2 × 10 37 times each second in the core, converting about 3.7 × 10 38 protons into alpha particles (helium nuclei) every second (out of a total of ~8.9 × 10 56 free protons in the Sun), or about 6.2 × 10 11 kg/s.
