- Why do planes do not fly over the Pacific?
- Why do planes fly at 35000 feet?
- Can fireworks be seen from space?
- Can you see Great Wall from space?
- Is Great Wall of China worth it?
- What is the brightest place on Earth from space?
- Can you see 4th of July fireworks from space?
- Has anyone died in space?
- What structures on Earth can be seen from space?
- Can you see planes from space?
- Can you see lights on Earth from space?
- What is the main religion of China?
- What’s the brightest city on earth?
- Would a body decay in space?
- Do you age in space?
- Who broke through the Great Wall of China?
- How many bodies are buried in the Great Wall of China?
- Why doesnt the sun shine in space?
- Can planes fly at 50000 feet?
Why do planes do not fly over the Pacific?
The primary reason airplanes don’t fly over the Pacific Ocean is because curved routes are shorter than straight routes.
Flat maps are somewhat confusing because the Earth itself isn’t flat.
Rather, it’s spherical.
As a result, straight routes don’t offer the shortest distance between two locations..
Why do planes fly at 35000 feet?
The “sweet spot” of flying is regarded as between 35,000 and 42,000 feet – too high and the oxygen becomes too sparse to fuel the engines, too low and the air resistance is greater. This optimum height is linked to the usual weight of a commercial jet – that is, heavier planes fly lower, and lighter higher.
Can fireworks be seen from space?
1 Answer. Yes. “If you’re very lucky with darkness and timing, you can sometimes just barely see fireworks from space.
Can you see Great Wall from space?
It has become a space-based myth. The Great Wall of China, frequently billed as the only man-made object visible from space, generally isn’t, at least to the unaided eye in low Earth orbit. It certainly isn’t visible from the Moon. You can, though, see a lot of other results of human activity.
Is Great Wall of China worth it?
The short answer: yes, the Great Wall was successful in keeping semi-nomadic invaders out, which was the primary concern at the time. … However, the wall did not stop some large scale invasions, and even the nomadic people were able to breach the wall from time to time.
What is the brightest place on Earth from space?
The “Vegas Strip” of casinos and hotels—reputed to be the brightest spot on Earth—stands out in the center of this image due to both its brightness and its diversity of light colors. Image ISS016-E-27168 was taken on February 4, 2008, using the 400 mm lens.
Can you see 4th of July fireworks from space?
But while astronauts can see an amazing amountof detail on the Earth from the station? s unique vantage point, spotting thetraditional U.S. Independence Day fireworks is not among them. … The spacestation orbits in the Earth at an altitude of about 220 miles (354 km).
Has anyone died in space?
As of 2020, there have been 15 astronaut and 4 cosmonaut fatalities during spaceflight. Astronauts have also died while training for space missions, such as the Apollo 1 launch pad fire which killed an entire crew of three. There have also been some non-astronaut fatalities during spaceflight-related activities.
What structures on Earth can be seen from space?
What on Earth can we see from space?The Great Barrier Reef. © 2018, DEIMOS IMAGING SLU, AN URTHECAST COMPANY. … Hurricanes. NASA. … Palm Islands. NASA. … The Pyramids of Giza. NASA. … The River Thames. NASA. … The greenhouses at Almería. NASA. … The Grand Canyon. © 2018, DEIMOS IMAGING SLU, AN URTHECAST COMPANY. … The Amazon River. NASA.
Can you see planes from space?
Now a new image taken from the space station reveals just how tiny the Earth – and everything in it – can appear from their point of view. The photograph taken 250 miles (400km) above Earth, shows a single aircraft flying just above the Great Exuma Island in the Bahamas.
Can you see lights on Earth from space?
From the window of ISS, the surface of the Earth looms large. In the daytime, you can clearly see major landforms. At night, from Earth orbit, you see the lights of Earth’s cities. … As we pass the moon – some quarter million miles (about 380,000 km) away – Earth looks like a bright ball in space.
What is the main religion of China?
Chinese Buddhism and Folk Religions Though Buddhism originated in India, it has a long history and tradition in China and today is the country’s largest institutionalized religion.
What’s the brightest city on earth?
Las VegasFrom space at night, Las Vegas is the brightest city on Earth.
Would a body decay in space?
If you do die in space, your body will not decompose in the normal way, since there is no oxygen. If you were near a source of heat, your body would mummify; if you were not, it would freeze. If your body was sealed in a space suit, it would decompose, but only for as long as the oxygen lasted.
Do you age in space?
So depending on our position and speed, time can appear to move faster or slower to us relative to others in a different part of space-time. And for astronauts on the International Space Station, that means they get to age just a tiny bit slower than people on Earth. That’s because of time-dilation effects.
Who broke through the Great Wall of China?
Genghis KhanGenghis Khan (1162 – 1227), the founder of the Mongol Empire, was the only one who breached the Great Wall of China in its 2,700-year-history.
How many bodies are buried in the Great Wall of China?
When Emperor Qin Shi Huang ordered construction of the Great Wall around 221 B.C., the labor force that built the wall was made up largely of soldiers and convicts. It is said that as many as 400,000 people died during the wall’s construction; many of these workers were buried within the wall itself.
Why doesnt the sun shine in space?
Space is dark because there is no atmosphere to scatter the sunlight. … As there is nothing else in space to shine, hence we never see the Sun’s light.
Can planes fly at 50000 feet?
Currently, no passenger airplanes are “able” to fly at 50,000 feet or above. Because, at these altitudes, air density is very low, which wouldn’t sustain the heavy weight of the passenger aircrafts. Commercial airplanes have an Absolute Ceiling of 43000 feet.