Why can't two friends talk to each other if they are on the moon?

Sound requires a medium to propagate. It cannot travel in vacuum. Since there is vacuum on the moon therefore, the sound of other person does not reach to our ear, so we cannot talk to one another on the surface of moon.

Why can't two friends talk each other in Moon?

There is no atmosphere on the surface of the moon. Since there is no medium in between, the sound cannot travel from one astronaut to the another astronaut on the surface of the moon.

Can two people talk on the moon as the same way they talk on the earth?

No, the astronauts cannot talk on the surface of the moon because there is no atmosphere/medium present on the moon and sound cannot travel through vacuum. On earth air is present and hence they can talk with each other.

Will you be able to talk with your friend on the moon explain?

The moon has no air or atmosphere at all. It is all vacuum. Since sound cannot travel through a vacuum, therefore we cannot hear the sound produced by our friend.

How do astronauts will talk with each other when they are on the moon surface Why?

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. So, the correct answer is “Option A”.

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Why can't astronauts talk to each other while they are outside in space?

Sound is a mechanical wave and requires a material medium for propagation. There is nothing in space. There is no atmosphere. Even if the astronauts are floating in the atmosphere next to each other they can't hear each other.

How do the astronauts talk with each other?

One of these forms is commonly called radio. The astronauts have devices in their helmets which transfer the sound waves from their voices into radio waves and transmit it to the ground (or other astronauts in space). This is exactly the same as how your radio at home works.

Will your friend be able to hear you if you both were on the moon why?

Solution : No, I will not be able to hear any sound produced by my friend while on the moon. This can be explained as follows: The moon has no air (or atmosphere). It is all vacuum (or empty space) on the surface of moon.

Can two person hear each other on moon?

No, Two person cannot hear each other on moon because sound needs material or medium to travel . on moon their isn't any atmosphere so they unable to talk to each other.

Can you hear sound in moon?

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.

What happens if someone is lost in space?

Without air in your lungs, blood will stop sending oxygen to your brain. You'll pass out after about 15 seconds. 90 seconds after exposure, you'll die from asphyxiation. It's also very cold in space.

Can you whistle on the moon?

Because there is nothing out in space (like an atmosphere), the sound waves from one astronaut's whistling can't travel over to the other astronaut's ears.

Can astronauts hear sounds in space?

No, you cannot hear any sounds in near-empty regions of space. Sound travels through the vibration of atoms and molecules in a medium (such as air or water). In space, where there is no air, sound has no way to travel.

How did people talk on the moon?

“One small step for man.

They built the communications transponder on board Apollo 11 which transmitted Armstrong's voice and video to Earth.

How can we speak on moon?

No We can't talk on moon because there is no atmosphere on the moon. Sound needs a material medium to travel. The astronauts have devices in their helmets Which can helps us to communicate with each on moon.

Can two person hear each other in space?

Solution. No, we cannot hear each other since sound requires medium for transmission. It cannot travel through vacuum.

Why astronaut on the moon Cannot hear each other directly?

Sound requires medium to travel. The absence of atmosphere on the Moon makes it medium less. Thus, the astronauts on the Moon cannot hear each other directly because of absence of the medium.

Why is there no life on the moon?

The Moon's weak atmosphere and its lack of liquid water cannot support life as we know it.

Will you be able to hear any sound produced by your friend?

Will you be able to hear any sound produced by your friend? Answer: No we'll not be able to hear the sound because sound requires a medium for its propagation. In the moon there is no atmosphere, i.e., there is vacuum.

How do astronauts poop?

Poop is vacuumed into garbage bags that are put into airtight containers. Astronauts also put toilet paper, wipes and gloves — gloves help keep everything clean — in the containers, too.

Can astronauts talk to their family in space?

Communication is vitally important to astronauts while they are in space. Not only does it allow them to talk to their friends and family back home, it also allows them to communicate with the team of experts on the ground that helps them carry out their mission safely.

How do astronauts sleep?

The astronauts sleep in small sleeping compartments by using sleeping bags. They strap their bodies loosely so that their bodies will not float around. In the zero-gravity world, there are no "ups" or "downs". The astronauts can sleep anywhere facing any direction.

Can two astronauts talk in space give reason?

Solution : when the two astronauts are floating close to each other in space, without the use of any special device, they cannot talk to each other because there is vacuum between them. As there is vacuum, it means there are no molecules or particulate matter between them for the sound to travel.

Can astronauts talk in space without any device?

Answer: In space there will be no medium for sound waves to travel and it will be vacuum. Sound cannot travel in vacuum hence sound cannot be heard without any special device.

Is it possible for two astronauts to talk directly to one another even if they remove their helmets?

Question 11:Is it possible for two astronauts to talk directly to one another even if they remove their helmets? No, this is not possible for…