Question

In which layer would the ISS and space shuttles be found?

Answer 1

The ISS and space shuttles are found in the thermosphere layer of the Earth's atmosphere, which is the outermost layer characterized by high temperatures and where they orbit the Earth.

Step-by-step explanation:

The ISS (International Space Station) and the space shuttles would be found in the thermosphere layer of the Earth's atmosphere.

The thermosphere is the outermost layer of the atmosphere, extending from about 80 kilometers (50 miles) above the Earth's surface to the edge of space. It is characterized by very high temperatures due to intense solar radiation.

This layer is where the ISS and space shuttles orbit the Earth, experiencing the lack of apparent gravity as they fall around the Earth, pulled by its gravity.

Answer 2

The International Space Station (ISS) and space shuttles are found in the layer of Earth's atmosphere called the thermosphere.

Step-by-step explanation:

The thermosphere is the fourth layer of the Earth's atmosphere, located above the mesosphere. It extends from about 80 kilometers (50 miles) above the Earth's surface to the exosphere, which is the outermost layer of the atmosphere. In the thermosphere, the air is extremely thin, and the temperature increases with altitude due to the absorption of high-energy solar radiation.

The ISS and space shuttles are able to orbit Earth in the thermosphere because of the low air density, allowing them to move freely without experiencing significant drag. They operate at altitudes ranging from about 330 kilometers (205 miles) to 435 kilometers (270 miles) above the Earth's surface.

In this region of the atmosphere, the ISS and space shuttles are above the majority of Earth's weather systems and atmospheric disturbances, providing a stable and relatively safe environment for space exploration and scientific research.