Answer: 120 - 240 kilometers per hour
Explanation:
Jet streams are narrow, fast flowing, air currents that are in the atmospheres of certain planets, which includes the Earth. Jet streams are air currents that are placed very high above the Earth and form where there are big differences in temperature in the atmosphere.
The jet stream has winds that blow up to 120 - 240 kilometers per hour which can greatly influence the impact of weather patterns over a continent.
A rock on Earth's surface tends to be weathered more because it is exposed to wind, precipitation, and the effects of gravity. A rock buried underground does not experience weathering from wind, precipitation, or gravity.
Answer:
Muy importante para el comercio y los viajes.
Explicación:
Los mapas de redes de transporte y comunicación son muy importantes para las personas que se desplazan de una región de un país a otra con el propósito de comerciar o transportar materiales. Estos mapas de redes de transporte y comunicación ayudan a los transportistas a viajar dentro del país así como a los turistas a viajar en el país para conocer lugares históricos y hermosos del país.
Explanation:
Wien’s Law:

The law states that the wavelength at which black body emits maximum heat is inversely proportional to the temperature of the body in Kelvins.

1) Walls at 300 K


2) Ice water at 273 K :


3) Hot water at 373 K :


4)Skin at 310 K:


5)An incandescent light bulb at 3000 K

