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How many days does it take for a plane to circle the earth's equator at the speed of 800 kilometers per hour?
The earth's equator is 40000 km long
40000 / 800 = 50 hours
50 / 24 = 2.08 days
A plane takes off from Beijing at 8 a.m. with a speed of 800 km / h. what's the time of arrival in New York
Pro, when you change your boarding pass, it says time of arrival. That's New York local time^_^
Beijing is 11 hours faster than New York. If you fly directly from Beijing, it will take about 11 hours. Every time you cross a time zone by plane, it will offset one hour. When you get to New York, it's about 7 a.m. in New York
Note that the average speed of an airliner is between 1100-1500 per hour, so I also calculate the time according to this. If the speed is 800 per hour, it's not very realistic. Only when the plane takes off and lands, it will be so slow
What's the speed of the fastest airplane in the world?
Dizzy, I'm talking about a civil aviation plane that can carry passengers. What's the fastest speed per hour? Because I want to know how fast the fastest way to go home is in other places. With this answer, I can feel that my home is not so far away. I take an ordinary China Southern Airlines plane, and it takes 1 hour and 10 minutes to go home
More than 10000 km / h! The world's fastest aircraft sets a new record today
Beijing, November 17 (Xinhua) Beijing Evening News reported that NASA successfully carried out the flight test of the unmanned hypersonic test aircraft X-43A in California on November 16 (early this morning, Beijing time). The flight speed of the X-43A test aircraft is more than 10000 kilometers per hour, which is 9.6 times of the speed of sound, Yesterday afternoon, local time, the X-43A test aircraft was carried to 12000 meters altitude by a modified B-52 aircraft at Edwards Air Force Base in the desert north of Los Angeles, California. At this altitude, it broke away from the parent aircraft, Start your own ramjet, accelerate to the speed of more than 10000 kilometers per hour, and rush to the altitude of 33500 meters. In aerodynamics, such a high-speed flight is called "hypersonic flight". NASA's X-43A program aims to build an aircraft that can reach the edge of the earth's atmosphere. The development cycle of the program is eight years, and the research budget is 230 million US dollars
There is a plane flying at 300 km / h today. How many seconds does it take to fly 4800 km____ Seconds
When 4800|300 = 16, it is equivalent to 16 * 3600 = 57600s
RELATED INFORMATIONS
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- 16. It takes 5 hours and 30 minutes for a plane to travel between the two cities in the downwind and 6 hours in the upwind. The known wind speed is 24 kilometers per hour, so the distance between the two cities can be calculated
- 17. When the aircraft flies, the flight direction is expressed by the angle between the flight route and the actual South or north direction line. As shown in the figure, the clockwise angle between an (north-south line) and the flight line is used as the flight direction angle. The flight direction angle from a to B is 35 °, the flight direction angle from a to C is 60 ° and the flight direction angle from a to D is 145 °. The angle between AB and AC is multiple Less? What is the angle between AD and AC? And draw the flight line from a with 105 ° angle
- 18. When the wind speed is 22km / h, it takes 2 hours and 30 minutes to fly with the wind and 3 hours to fly against the wind. The distance between the two cities is calculated
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