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If radios are broken, astronauts can use backup communication systems, such as hardwired intercoms or visual signals, to communicate with each other. They might also use written messages or gestures to convey critical information. In emergencies, they could rely on pre-established protocols and signals to ensure safety and coordination. Additionally, they could attempt to repair the communication equipment if feasible.

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3mo ago

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Why did the astronauts have to use radios on the moon?

Astronauts on the moon used radios to communicate with mission control and other astronauts. The distance to Earth was too great for them to communicate in real time without radios. Additionally, the space suits and helmets they wore made it difficult to communicate verbally with each other.


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.


How astronauts communicate in space?

Astronauts communicate in space using a variety of methods such as radios, intercom systems, and video connections. They can communicate with each other, mission control on Earth, and other spacecraft using these systems to coordinate tasks, receive instructions, and stay connected while in space. Additionally, astronauts use specialized software and protocols to ensure effective communication despite the challenges of operating in a zero-gravity environment.


How did astronauts communicate with earth while in space?

Astronauts communicate with Earth using radio waves. They utilize communication devices onboard their spacecraft, such as antennas and radios, to transmit signals to ground stations on Earth, which then relay the information to mission control centers. This allows for real-time communication between astronauts in space and their team on the ground.


How do people on earth communicate with astronauts in space?

People on Earth communicate with astronauts in space through a series of communication networks such as NASA's Tracking and Data Relay Satellite System (TDRSS) and ground stations around the world. Astronauts use specially designed radios and equipment on the International Space Station to speak with mission control centers on Earth.

Related Questions

How do astronauts communicate outside the space shuttle?

They use radios built in their space suits.


Why did the astronauts have to use radios on the moon?

Astronauts on the moon used radios to communicate with mission control and other astronauts. The distance to Earth was too great for them to communicate in real time without radios. Additionally, the space suits and helmets they wore made it difficult to communicate verbally with each other.


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.


How astronauts communicate in space?

Astronauts communicate in space using a variety of methods such as radios, intercom systems, and video connections. They can communicate with each other, mission control on Earth, and other spacecraft using these systems to coordinate tasks, receive instructions, and stay connected while in space. Additionally, astronauts use specialized software and protocols to ensure effective communication despite the challenges of operating in a zero-gravity environment.


Can astronauts hear each other?

As there is no air , it is difficult , but astronauts use radios.


How did astronauts communicate with earth while in space?

Astronauts communicate with Earth using radio waves. They utilize communication devices onboard their spacecraft, such as antennas and radios, to transmit signals to ground stations on Earth, which then relay the information to mission control centers. This allows for real-time communication between astronauts in space and their team on the ground.


Why did roosevelt use radios to communicate with citizens?

Most people had radios.


How do people on earth communicate with astronauts in space?

People on Earth communicate with astronauts in space through a series of communication networks such as NASA's Tracking and Data Relay Satellite System (TDRSS) and ground stations around the world. Astronauts use specially designed radios and equipment on the International Space Station to speak with mission control centers on Earth.


Why did astronauts use radios to talk on the moon?

There are many reasons, but significant ones are related to available atmosphere. The astronauts must stay in their space suits to get breathable air. Denser air is better for the transmition of sound. So it is hard to get sound to go through the space suit and then hard to get it to go through the low density atmosphere of the moon. Radios are easier and can go much farther.


Why do astronauts need radios to talk in space?

Sound is carried by vibrations of molecules. When you talk here on Earth, air molecules transmit the vibrations and allow others to hear you. In open space there are very few molecules at all so there is nothing to carry the vibrations. Radios use radio waves to transmit information from one to another. These waves move through space by themselves so they can be transmitted from one astronaut to another. Then the radio turns the wave back into sound in the air filled compartment the astronauts breath in.


What are 2 way radios?

Two way radios are radios where people can communicate back and forth with each other. These are very useful for construction workers on the job or even for race car drivers to communicate with their crews on the race track.


How do army communicate to each other?

Telephones, internet, radios.