Why can t two friends talk to each other if they are on the moon?

On the moon there is no atmosphere, which means there is no medium present. Since sound needs a medium for its propagation it cannot travel. So when two persons on the surface of the moon talk to each other they cannot talk to each other.

Can two people on the moon talk to each other?

No, we cannot hear each other on the moon's surface because sound requires medium for transmission. It cannot travel through vacuum.

Can you talk to your friend on the moon?

No, because sound waves need a medium through which they can propagate. Since there is no material medium on the moon due to the absence of atmosphere, you cannot hear any sound on the moon.

Why is it not possible to talk on the moon?

Sound waves need a medium to travel. As there is no atmosphere or medium on the moon, that's why no sound can be heard on the moon. Astronauts use radio waves while talking to one another on the surface of the moon.

Can a person hear each other on moon?

No, they cannot hear each other on the moon's surface because sound requires a medium to travel and since it is vacuum on the moon's surface, transmission of sound is not possible.

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

Two astronauts cannot talk on Moon like they do on Earth because sound needs medium to travel and there is no air on Moon.

Is the moon lonely?

Moon is a lonely and a silent place because of the absence of air. Life cannot survive without air, so there is no life on moon and it is lonely. Also, as sound needs air to travel, there is no sound on moon either.

How lonely is the moon?

“The moon, our own, earthly moon is bitterly lonely, because it is alone in the sky, always alone, and there is no one to turn to, no one to turn to it.

How do people communicate on 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.

Why can't we talk with each other in space?

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.

Can two person hear each other in space?

So astronauts cannot hear each other in space as sound cannot travel in space. Q.

Can astronauts date each other?

The first married couple went to space in 1991, when training-camp sweethearts Jan Davis and Mark Lee served together on a mission. NASA normally has a policy against letting married couples fly together, not because they're afraid they'll have sex, but because it might hurt the team dynamic.

Can we shout on moon?

There is no atmosphere on the surface of the Moon. Sound cannot travel without a medium. Hence, there is no sound on the Moon.

Can you cry on the moon?

Astronauts can't cry the same in space as they do on Earth.

Your eyes make tears but they stick as a liquid ball. In fact, they sting a bit.

How long does it take to talk to someone on the moon?

Propagation time to the Moon and back ranges from 2.4 to 2.7 seconds, with an average of 2.56 seconds (the average distance from Earth to the Moon is 384,400 km).

What there is no life on moon?

There is no life on the moon due to the absence of water. Life first originated on earth in the oceans. And most of the bacteria thriving on Earth was anaerobic, literally metabolizing their food without oxygen.

Is moon a silent place?

Sound requires a medium to travel. However, there is no atmosphere on Moon, i.e., there is no medium for sound to travel. Hence, no sound can be heard on the Moon.

Why can't life survive on moon?

For life to exist, water is very essential. However, there is no water as well as no atmosphere on the Moon. Hence, life cannot exist on Moon.

Is our moon rare?

The moon formed after a nasty planetary collision with young Earth, yet it looks odd next to its watery orbital neighbor. Turns out it really is odd: Only about one in every 10 to 20 solar systems may harbor a similar moon.

Do we need moon to live?

Turns out, the moon isn't just a beacon of light in the night sky; its existence is crucial to the delicate balancing act that makes life on Earth possible. The moon has the largest influence on Earth's tides and, without it, high and low tides would shrink by an estimated 75%.

Why does the moon shy?

The moon shines because its surface reflects light from the sun. And despite the fact that it sometimes seems to shine very brightly, the moon reflects only between 3 and 12 percent of the sunlight that hits it. The perceived brightness of the moon from Earth depends on where the moon is in its orbit around the planet.

Can astronauts talk to each other without using any special device?

Sound requires a medium for propagation. Therefore, two astronauts floating close to each other in space will not be able to talk to each other without using any special device because in space there is vacuum ( no material medium).

How do people in space talk to each other?

While wearing the current space suits, astronauts wear a Communications Carrier Assembly (CCA), or "Snoopy Cap" — a fabric hat fitted with microphones in the ear area for listening and boom microphones in front of the mouth for speaking. These caps are worn under the helmet and visor that surround an astronaut's head.

Can you hear each other talk 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.

What happens if you touch the moon?

Based on measurements of the lunar soil and NASA guidelines on skin contact with hot objects, you would probably be able to press a bare hand against the hottest lunar soil without feeling uncomfortably warm. But if your hand hit a rock, you might find yourself yanking it back in pain.