The gravity of celestial bodies

One of the main fields that surrounds the earth is gravity, the oldest actually, we have always known it, because knowing that things are attracted to the ground by a force that attracts it is something essential in our daily lives, If we are next to a ravine we have to already know intuitively that if we jump into the ravine we are going to end up badly because of the force of gravity or of gravity, since saying that it is force exactly is not right but understanding me is for it is for explain better. Furthermore, gravity has determined our own evolution, our body has developed and evolved to survive in the Earth's gravitational field, the one that exists on Earth, if we were in another world with a gravity, for example, similar to that of the moon and despite assuming Of course, if we could walk and breathe normally in that world, but with a gravity six times less than that of the Earth, which is what we would find on the moon, we would look or be similar to real superheroes.

The gravity on the moon is six times less than that of the Earth, so in that world with six times less gravity we could make jumps six times longer. For example, some time ago they prepared a special suit that allowed us to make jumps like those on the moon. image, you can go to the link and watch the video; The one on the left would be a jump on the earth with the gravity of the earth and the one on the right would be a jump with that special suit as you would see on the moon, imagine being on a planet like that with six times less gravity. Another example in the Paris Olympic Games, the Bulgarian Carlos Nassar won the gold medal in alterophilia and more than broke the world record by lifting 404 kg of weight, in that world with gravity six times less he could lift 2.4 tons, that It is more than a typical car, the world height record is held by the Spanish Cuban Javier Soto Mayor with two 2.45 cm high, in that other world he could jump 14.7 m high, it is like a four-story building.

The most curious thing and this is important for the future is that we would seem like superheroes, but our descendants would adapt to the lower gravity and there would come a time when after several generations, those born in that world would have a very difficult time being able to travel to the earth, the home of his ancestors, would be as if an 80 kg person in that world suddenly, upon reaching the earth, weighed 480 kg, any movement or effort for that person would be a terrible challenge to overcome. Moral that the earth's gravitational field teaches us, creating bases on the moon, mines, factories is fine, but the moon is not a good place to create colonies and create families. In the end, those humans would have a difficult return to earth. and something similar would happen on Mars, where gravity is 2.6 times lower than on Earth.