It will take A while, Like maybe, 5 minutes,,,, But it would more likely evaporate into the air before it reached the ground. that would probably depend on how fast the plane is going
1000 feet above ground because it's closer to the sun. If you take an object and put it in front of a lamp the closer you put it the bigger the the shadow it will cast
The plane was on the ground, not flying in the air.
The top side of the clouds - and the shadow of your plane.
If you're at the North Pole, then you can easily see a plane flying over the Tropic of Cancer. However, if your eye is on the ground at the pole, then the plane has to be flying at 5,971 miles above the Tropic of Cancer. Obviously, if you can get up in the air above the pole, then the plane doesn't have to be so high above the Tropic of Cancer in order for you to see it. If you can rent a big fancy balloon and rise, let's say, 667 miles (3.52 million feet) above ground at the pole, then you can see the plane when he's only at that same modest altitude above the Tropic of Cancer. Short Answer: for all practical purposes, one cannot see a plane at the Tropic of Cancer from the North Pole with the naked eye, and not even with a well-clothed eye if the plane's altitude is insufficient.
8600
at 33,000 feet it is minus 40C
fly in close to the ground and then cut the throttle at about a foot or above depending on the size of the plane.
Yes, you can see the curvature of the Earth from a plane when flying at a high altitude, typically above 35,000 feet.
No because even if they fly above London, they have not stood on london's ground. So no.
30,000-40,000 ft
If the submarine was 60 meters below the surface and the plane was at 340 meters above sea level, the missile would travel 340 m + 60 m or 400 meters to hit the plane.
No, a plane flying against a jet stream will travel slower than a plane traveling with a jet stream. The jet stream is a high-altitude wind that can either boost or hinder an aircraft's speed depending on the direction of travel in relation to it. Flying with the jet stream provides a tailwind, increasing the aircraft's ground speed, while flying against it results in a headwind, reducing the ground speed.