Astronauts inside the International Space Station experience a sensation of weightlessness due to the constant free-fall around Earth. This is because the spacecraft and everything inside it are in a state of continuous motion, falling towards Earth while also moving forward at a high speed, creating a feeling of weightlessness.
Because of free fall, astronauts in orbit appear weightless and float within their spacecraft. This is due to the spacecraft and everything inside it, including the astronauts, all falling towards Earth together at the same rate. The sensation of weightlessness is a result of this continuous state of free fall.
Because of free fall in orbit, astronauts experience a continuous state of falling towards Earth while moving forward at a high speed. This results in a sensation of weightlessness, giving the appearance that they are floating or flying inside the spacecraft.
astronauts wear special suits which protect them from the heat
astronauts wear special suits which protect them from the heat
Astronauts inside the International Space Station experience a sensation of weightlessness due to the constant free-fall around Earth. This is because the spacecraft and everything inside it are in a state of continuous motion, falling towards Earth while also moving forward at a high speed, creating a feeling of weightlessness.
Because of free fall, astronauts in orbit appear weightless and float within their spacecraft. This is due to the spacecraft and everything inside it, including the astronauts, all falling towards Earth together at the same rate. The sensation of weightlessness is a result of this continuous state of free fall.
You can approximate weightlessness in a swimming pool. NASA astronauts practice maneuvers under water.
Because of free fall in orbit, astronauts experience a continuous state of falling towards Earth while moving forward at a high speed. This results in a sensation of weightlessness, giving the appearance that they are floating or flying inside the spacecraft.
Creating zero gravity inside a room on Earth is not possible with our current technology. True weightlessness similar to that experienced by astronauts in space can only be achieved in a specialized environment such as on board a spacecraft in orbit around the Earth.
astronauts wear special suits which protect them from the heat
astronauts wear special suits which protect them from the heat
Weightlessness in orbit is not due to being beyond Earth's gravity, but rather to being in a state of continuous free fall around the planet. In orbit, the spacecraft and everything inside are falling towards Earth at the same rate, creating the sensation of weightlessness. Gravity is still present in orbit but it is balanced by the spacecraft's forward motion, creating an apparent state of weightlessness.
because of unavailability of gravity.
Astronauts work both inside and outside the spacecraft. Inside, they conduct various experiments, operate equipment, and communicate with mission control. Outside, they perform spacewalks to conduct repairs, maintenance, and install new equipment on the spacecraft.
Inside the spacecraft, astronauts breathe normally as the spacecraft is equipped with systems that provide oxygen. In space, outside of the spacecraft's protective environment, astronauts rely on their spacesuits, which have life support systems that provide oxygen for breathing. Additionally, they can also re-enter the spacecraft if needed to breathe safely.
This is known as free fall or microgravity. In this state, astronauts and objects inside the shuttle experience a sensation of weightlessness because they are falling at the same rate as the shuttle around the Earth, creating the illusion of being in a state of weightlessness.