Start Meteroites carbon dating

Meteroites carbon dating

Although no people or buildings were hit by the resulting meteorite, the shockwave from the exploding object injured about 1500 people and caused damage to 7200 buildings in the region.

By using the right quantity of water they could halve the number of workers needed.

The researchers published this discovery online on 29 April 2014 in Physical Review Letters.

To determine the stiffness they used a rheometer, which shows how much force is needed to deform a certain volume of sand.

They determined both the required pulling force and the stiffness of the sand as a function of the quantity of water in the sand.

When these rock fragments come close enough to the Earth to be attracted by its gravity they may fall to the Earth to become part of it.

As we will see the evolution of life on the Earth has likely been affected by collisions with these space objects, and collisions could affect the Earth in the future as well.

In Antarctica they are easily seen on the snow covered surface or embedded in ice.