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Astronauts on a space walk cannot hear each other. Why?
They can not hear each other through the natural environment due to there being no medium for the sound waves to travel through. However, they can hear each other through the use of radio communication.
What are scientist doing to listen for signs of life on other planets?
Scientists are using radio telescopes to listen for potential alien signals in the form of radio waves. They are also analyzing the atmospheres of exoplanets for chemical signatures that could indicate the presence of life, such as the presence of oxygen or methane. Additionally, scientists are studying the habitability of exoplanets by looking for conditions that are conducive to life as we know it.
How would you talk to someone on the moon without using a radio?
Sound needs a medium like air in which to travel. So in space, where there is no air, sound cannot travel. (The loud explosions you hear in movies like Star Wars when a space ship blows up would never happen - the explosions would be silent, despite what Hollywood would have you believe!) So, in the capsule, say, of the space shuttle, they speak normally to each other as there is air in which the sound can travel. But when the Apollo astronauts were on the moon, where there is no air, or when the Shuttle astronauts need to contact earth through the vacuum of space, radio has to be used because radio waves are electromagnetic waves and can travel easily in a vacuum.
How do astronauts overcome gravity on other planets?
So far, the only body outside of earth that humans have ever stood on is the moon.On the moon, the force of gravity is about 1/6th of what it is on earth,so overcoming gravity was not a critical issue there.There is no known means of overcoming gravity, except to be prepared with well developed leg muscles.Within the solar system, the planets with greater gravitational force than on earth are the gas giants,with solid surfaces ... if they have any ... buried under hundreds or thousands of miles of radio-opaque,poisonous atmosphere. Astronauts are unlikely to be dispatched to land on them.
What would cause a high pitched drilling sound when your radio is on?
A high pitched drilling sound when your radio is on could be caused by interference from electrical sources such as nearby power lines or electronic devices. It could also be due to a fault in the radio's internal components or wiring. Consider relocating the radio or checking its connections for any issues to troubleshoot the problem.
Why is radio Not picking up radio stations in a Renault?
Could be broke, or might just be a Hyundai radio. Check antenna, and cable from antenna to radio.
Just bought a used 2000 honda accord I have the radio unlock code but when I try to enter it it just says error e Help?
The radio unlock code could not be working for a few different reasons. One reason could be because the radio could be out of date, the other could be because it is broke.
Why do astronauts have radio transmitters when they are on moon?
So they can talk to each other and Earth, even though there is no air.Astronauts have radio transmitters on moon as they cannot communicate with each other.Sound cannot travel if there is no air. As there is no air on the moon astronauts need radio transmitters when they are on moon.
How can astronauts communicate with earth if sound does not travel in a vacuum?
Astronauts communicate with Earth using radio waves, which can travel through the vacuum of space. Radio signals are transmitted from spacecraft to ground stations on Earth, enabling astronauts to communicate in real-time with mission control and other support teams.
Do astronauts still use the radio to communicate or was it in the ancient days?
Firstly, neither astronauts or radio existed in ancient times. Secondly, radio has always been used by astronauts and continues to be so, because it is the only thing that works across the distances and through the vacuum.
How do astronauts communicate in space?
Astronauts mainly communicate in space using radio waves. They use radios to talk to mission control on Earth and to communicate with each other inside the spacecraft. They can also use video conferencing and email for communication purposes.
Do astronauts on the far side of the moon have good radio contact with earth?
No, during the Apollo missions radio contact was cut off when astronauts orbited behind the Moon.
Radio no sound?
broke
When was Yellow Back Radio Broke-Down created?
Yellow Back Radio Broke-Down was created in 1969.
What is the ISBN of Yellow Back Radio Broke-Down?
The ISBN of Yellow Back Radio Broke-Down is 1564782387.
Why can't astronauts communicate with each other in outer space?
Astronauts can communicate with each other in outer space using radio waves. However, the lack of atmosphere in space means there is no medium for sound to travel through, so they can't talk to each other in the same way we do on Earth. Instead, they use radio communication systems built into their spacesuits or spacecraft.
How many pages does Yellow Back Radio Broke-Down have?
Yellow Back Radio Broke-Down has 177 pages.
