Recent content by adolphysics

It says that there is no value of a,b and c, with n>2 and all integer numbers that satisfies this: a^n=b^n+c^n I'm only going to use the cosine theorem. Let's consider three points A, B and C. They form the three sides of a triangle: a, b and c. The sides forms three angles, which can go from...

Wasn't dark matter very massive? Or at least, didn't it interact strongly with the gravitational field, thus making it weigh more?

Dark energy is repulsive, but dark matter is what is thought to keep galaxies together. They are not the same thing

Hi, I'm Adolfo. I live in Cadiz, in Spain. I'm only 16 years old but I'm very interested in physics/maths. My dream is to change the world. I will need your help to answer the questions that I'm not able to answer myself, or that I'm not sure about. I'd like to learn and discover new ideas too

In beta desintegration, a down quark becomes an up quark by the weak force. We have to add one positive charge to make it work, and it comes from a virtual positron/electron pair. The positron changes the down quark to up quark and the electron scapes. But why does it scape because it's near...

I know that a black hole it's a singularity, but its event horizon gets bigger the more mass/energy you throw in. I thought that like dark matter interacts gravitationally with regular matter , it would interact with black holes, eventually falling , increasing the mass of the black hole and...