What would happen in a collision of two equal-mass black holes, travelling in opposite directions at 99.99% of the speed of light?
What would happen if you smash two of the most massive Black Holes known in the Observable Universe together, at 99.9999999999999% the speed of light?
What would happen if a black hole collided with Earth? If something falls inside a black hole, will it accelerate to a speed that's faster than the speed of light? If so, how is this possible? Is the speed of an object near the black hole equal to the speed of light? How many times would a black hole with mass of Jupiter need to suddenly appear and disappear in front of spacecraft in order to reach speed 1/3c? How can an object not accelerate past the light speed limit when some black holes are so massive, their gravitational acceleration is over it? Is it possible that a black hole could be spinning faster than the speed of light? If you could travel the speed of light, what would happen? Is it theoretically possible to launch an object to orbit around the supermassive black hole, inside an event horizon, so it won't collapse too fast? What would happen if the speed of light doubled? Can a black hole accelerate an object beyond the speed of light by its attraction? Could the big bang have been a black hole exploding? Special Relativity: What would stop someone accelerating beyond the speed of light if they had achieved 99.9% of the speed of light? How big do colliding black holes need to be in order to generate detectable gravitational waves? How much time would it take at an acceleration of 1G to attain the speed of light (disregard relativistic effects)? What is the velocity of a photon in a black hole? How can black holes attract objects outside the event horizon if gravity moves at the speed of light? What would happen if an object would reach the speed of light? If light can't even escape a black hole, does that mean it is being sucked in faster than its speed? If I jumped in a space ship and traveled at 99.999% of the speed of light, how long would it take me to get to the nearest galaxy? How did this gravitational wave manage to escape the event horizon of the two black holes? If light being pulled into a black hole is being pulled at the speed of light so it cannot escape does that mean anything inside is moving at the speed of light? If in theory an object reached the speed of light what would happen to it? What would happen if the speed of light was 0? If an object could travel at the speed of light, what would happen to it? What would happen if a black hole the size of an atom appeared on the surface of the earth? If light can't escape a black hole, does this mean that the black hole's gravitational pull is "faster" than light? Would the singularity in a black hole affect dark matter? If so, in what way? What happens when a 30 M☉ star comes close to a 3 M☉ black hole? How powerful is a black hole? Since light is the fastest thing known in the universe and cannot escape from a black hole, does that mean there is a power inside a black hole that is faster than light?