Passenger planes can't fly at 55,000 feet. Gulfstream business jets can fly 51,000 feet altitude, and airliners like to cruise at 35,000 feet. Some military planes, like the U-2, can fly at 55,000 feet or greater.
The winds above the equator are called "winds aloft". Below it, there are various ocean currents, but no winds.
bcoz of fast currents of winds above the umbrella
yes
To find the speed of the winds, we can use the concept of vector components. The ground speed of the plane (95 mph) is the result of the vector sum of the airspeed of the plane (190 mph) and the speed of the winds (w mph). We can find the horizontal component of the airspeed by multiplying 190 mph by the cosine of the angle between the airspeed and the ground direction (240 - 90 = 150 degrees). Thus, the speed of the winds is 70 mph.
Depends on the plane, but most can do at least a couple hundred miles on hour, also depends on altitude, airpressure, and winds.
Trade winds. They go East to West.
A plane cannot typically take off when winds speeds going from side to side or crosswinds, exceed 35 knots. Consistent winds in excess of 50 knots will shut down most airport operations.
It is harder to land in gusty winds. Generally the smaller the plane you are flying the more you get pushed around. In a larger plane like the ones flown by the major or regional airlines the planes have enough mass and the crews have enough training that you are safe.
trade winds
There is a hole above Antarctic but not North pole. The culprit are westerly winds.
seasons
Flipsyde Flipsyde