The fast flowing cold wmds in the upper atmosphere are called.
Answers
Answer:Jet streams are cold, fast-moving winds that circulate high in the atmosphere. Jet streams pose a major danger to climbers on Mount Everest. With freezing winds at 120 kilometers per hour (70 miles per hour,) climbers are stuck until the jet streams die down. Jet streams are currents of air high above the Earth.
Explanation:
The fast flowing cold winds in the upper atmosphere are called.
A nuclear electromagnetic pulse (commonly abbreviated as nuclear EMP, or NEMP) is a burst of electromagnetic radiation created by a nuclear explosion. The resulting rapidly varying electric and magnetic fields may couple with electrical and electronic systems to produce damaging current and voltage surges. The specific characteristics of a particular nuclear EMP event vary according to a number of factors, the most important of which is the altitude of the detonation.
The term "electromagnetic pulse" generally excludes optical (infrared, visible, ultraviolet) and ionizing (such as X-ray and gamma radiation) ranges. In military terminology, a nuclear warhead detonated tens to hundreds of miles above the Earth's surface is known as a high-altitude electromagnetic pulse (HEMP) device. Effects of a HEMP device depend on factors including the altitude of the detonation, energy yield, gamma ray output, interactions with the Earth's magnetic field and electromagnetic shielding of targets.