Table of Contents
Why sound is not heard on the moon surface?
However, the Moon is in space, and space is mostly a vacuum (there are always some atoms floating around, but they are VERY far apart and don’t interact with one another). Thus there is no sound on the Moon.
Why Cannot a sound be heard on the moon How do astronauts talk to one another on the surface of moon?
Due to lack of medium, sound can’t propagate on lunar surface and therefore astronauts use special type of electrical devices on their helmets which transfer sound waves from their voices into radio waves and transmit it to other astronaut.
Why is the moon called a silent satellite?
The Moon is Earth’s only natural satellite. Our planet’s trusty companion is an airless, silent world without any signs of life. Because of its small size, the Moon’s force of attraction is too weak to hold the gases it would need to form an atmosphere.
How does sound travel on the moon?
Sound waves need a medium with particles to travel through. Because, sound is a vibration of particles. As we consider Moon, It does not have an atmosphere to have particles since there is no to very less air. So, sound waves cannot travel on Moon.
How do astronauts communicate on the moon?
Astronauts use the same devices to communicate with people on the ground. These sounds get converted to radio waves because of the air in the space suit. Thus, astronauts communicate with one another on the moon with the help of radio waves.
Can astronauts talk to each other in space?
When astronauts are out in space, they can whistle, talk, or even yell inside their own spacesuit, but the other astronauts would not hear the noise. That’s why the astronauts use radios to communicate—even if they’re floating in space right next to each other!
Can sound be produced on moon?
Answer: No,the sound produced by the moon cannot reach the Earth as sound requires a medium to propagate(sound needs a medium to travel) and cannot travel in empty space. Therefore,it cannot be hear on the Earth.
Can sound travel from Earth to the moon?
https://www.youtube.com/watch?v=h_XxPkuRn_s