When a big rock crashes on the surface of the moon why we Cannot hear it?

Answer: Because sound cannot travel through vacuum.

What happens if the moon exploded?

If the moon exploded, the night sky would change. We would see more stars in the sky, but we would also see more meteors and experience more meteorites. The position of the Earth in space would change and temperatures and seasons would dramatically alter, and our ocean tides would be much weaker.

What do you think life on the moon would be like write a short description?

The moon has no atmosphere, no weather and no oceans of water. Its surface is in a perpetual vacuum. Pairs of astronauts have lived on its surface only up to three days at a time, in the tiny Lunar Module of the Apollo program. They ultimately perfected a bouncing gait and bunny hops to walk along the lunar surface.

What would happen if the moon crashed into Earth?

If the Moon fell into the Earth the collision would break the Earth immediately into large chunks as it joined with and merged with the moon. The magma released would cause a firestorm that would engulf the Earth extinguishing all life, boil the oceans and change the angle of our axis changing the spin.

How did the craters on the moon form?

These are impact craters, each of which was formed when an asteroid or comet collided with the Moon’s surface. The large number of craters in this region indicates that this part of the Moon is quite ancient. Geologic processes have not erased the craters with time.

Why a bomb explosion on the moon Cannot be heard?

The explosion produces high frequency sound waves which are inaudible. There is no medium between the Earth and the Moon. Sound waves are absorbed by the Earth’s atmosphere.

Why is there a blanket of rock on the Moon?

Regolith is “the blanket of rock” covering the Moon’s surface because the Moon does not have any plate tectonic activity to recycles the debris from impacts. Remember the famous footprint of the astronaut on the moon. The surface is so powdery that it is easy to imprint in it.

What are the rocks in space called?

And, space has many rocks! The rocks in space are sometimes called small bodies. Some of them are larger and are called minor planets or planetoids. They may also be known as NEOs — Near Earth Objects. Whatever they may be called, they have much to tell us about our solar system. The three main types of space rocks are comets,

How did the Moon get its surface features?

Nearly all the Moon’s surface features were made by the impacts of solid bodies onto the surface. Think of a ripple. The impact of a drop of water creates an outward effect on the water surface. The impact creates raised circular rims and rock splatters in all directions creating rays. Which region of the moon is brighter?

Is this strange object in orbit around Earth an Apollo rocket?

A puzzling object just discovered in orbit around Earth might be an Apollo rocket on a fantastic journey through the solar system. Listen to this story via , or get help. Sept. 20, 2002: Something odd is circling our planet.