Matching the speed of light !!

As I mentioned before time travel requires a great speed matching the speed of light which may sound impossible but actually and physically talking there is a way to acquire such speed, Unfortunately, It’s a one in a lifetime try !! Somewhere in this never ending galaxy, hide some of the most mysterious phenomena in the existence, black stars which are known to suck everything you could ever imagine nothing can escape their gravity not even light, you heard me right, not even light!!!

Let’s take a throwback about the equation of gravity: let’s suppose that we have a planet (mass M) that is pulling an asteroid (mass m) towards it and R being the distance between the 2 objects.

the gravity force F=(G*M*m)/R^2 and G being a gravitational constant.We can conclude that F is proportional to mass and inversely proportional to the distance separating the 2 objects.

Space observation has proven that light deflects in front of a black hole.But how is this even possible?we said previously that photons have no mass meaning that F should be null and in consequence, the black hole shouldn’t have any effect on light orientation.But I guess things won’t act like expected when physical sizes are immeasurable (I mean the massless photons), they tend to infinity it’s like reaching a critical spot where things won’t act like they usually work.

So let’s assume that F is “infinite” it can deviate light so I guess it won’t be a problem to accelerate a particle that has a mass to a speed equivalent and may be higher than the speed of light. unluckily as I said it's a no return trip as every object that comes close to black hole sudden a phenomenon of “spaghettification” as the potential difference of attractive force between 2 spots of the same object no matter how close they are is huge.

Let’s make this more simple and suppose that the distance R is very big: the limit of the gravitational field. In that case F isn’t considered as infinite as we are so far ahead from the center of the attractive object,If we divide the attracted object into individual particle and in that case let’s take 2 particles one is situated in a distance equal to R’ the other in another distance R” and let’s consider R”>R’. Considering that F and R are inversely proportional meaning that F’>F”.Here we talk about gravitational force so it’s huge and in that case, even the smallest variation of the distance (d= R” – R’) would manipulate heavily on the pulling strength of the 2 particles it’s like tearing apart particle 1 from 2 this is why the object tends to be elongated.Imagine yourself being pulled about 2km long with a diameter of a sharp needle unless you’re torn apart.