Since the moon has no atmosphere sound will not travel. An astronaut would need to use a radio to talk to another even if they were only a few feet apart.
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.
No astronauts have died on the moon. All astronauts who have traveled to the moon returned safely to Earth.
Astronauts do not need to walk on the moon to conduct experiments or gather samples. They can use rovers and specialized equipment to explore the surface without walking. Walking on the moon would be difficult due to the moon's low gravity and lack of atmosphere.
The statement that astronauts on the Moon are weightless is true.
Astronauts use small bursts from little jets pointed in the direction of travel to slow down the ship when they approach 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.
As there is no air , it is difficult , but astronauts use radios.
They use radios built in their space suits.
Sound needs air to travel through, and as there's no air on the moon. Astronauts have to use radios to talk to each other when in an envrionment without air. Radio waves travel through space and have no trouble traveling where there's no air.
Space Ships
No astronauts have died on the moon. All astronauts who have traveled to the moon returned safely to Earth.
No astronauts littered the moon.
Yes, astronauts talk in space, as they always have acess to oxygen.(using radios)
Astronauts do not need to walk on the moon to conduct experiments or gather samples. They can use rovers and specialized equipment to explore the surface without walking. Walking on the moon would be difficult due to the moon's low gravity and lack of atmosphere.
While on the moon the astronauts lived in their lunar module.
There were a total of 12 astronauts who walked on the moon.
The statement that astronauts on the Moon are weightless is true.