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6 dni temu · The US nuclear-powered aircraft carrier can run a distance of 1,332 kilometers in 24 hours. The aircraft carrier Kuznetsov served by the Russian Navy is also a conventionally powered aircraft carrier that uses heavy oil as fuel and can run about 1224 kilometers in 24 hours.
4 dni temu · The high-speed rail (HSR) network in the People's Republic of China (PRC) is the world's longest and most extensively used – with a total length of 45,000 kilometres (28,000 mi) by the end of 2023. The HSR network encompasses newly built rail lines with a design speed of 200–380 km/h (120–240 mph). China's HSR accounts for two-thirds of the world's total high-speed railway networks.
4 dni temu · David Attenborough Fandom (@davidattenborough_fandom). 7 Likes. The longest road in the world to walk, is from Cape Town (South Africa) to Magadan (Russia). No need for planes or boats, there are bridges. It's a 22,387 kilometers (13911 miles) and it takes 4,492 hours to travel. It would be 187 days walking nonstop, or 561 days walking 8 hours a day. Along the route, you pass through 17 ...
4 dni temu · A train travels 360 km at a uniform speed. If the speed had been 5 km\/h more, it would have taken 1 hour less for the same journey. Find the speed of the train.. Ans: Hint:In this question, we use the formula of speed-distance relation. First we hav...
1 dzień temu · The Moon is Earth's only natural satellite.It orbits at an average distance of 384,400 km (238,900 mi), about 30 times the diameter of Earth. Over time Earth's gravity has caused tidal locking, causing the same side of the Moon to always face Earth. Because of this, the lunar day and the lunar month are the same length, at 29.5 Earth days. The Moon's gravitational pull – and to a lesser ...
2 dni temu · Phobos (/ ˈ f oʊ b ə s /; systematic designation: Mars I) is the innermost and larger of the two natural satellites of Mars, the other being Deimos.The two moons were discovered in 1877 by American astronomer Asaph Hall.It is named after Phobos, the Greek god of fear and panic, who is the son of Ares (Mars) and twin brother of Deimos.. Phobos is a small, irregularly shaped object with a ...
1 dzień temu · An electric car or electric vehicle (EV) is a passenger automobile that is propelled by an electric traction motor, using only energy stored in on-board batteries.Compared to conventional internal combustion engine (ICE) vehicles, electric cars are quieter, more responsive, have superior energy conversion efficiency and no exhaust emissions and lower overall vehicle emissions (however the ...
