It would create a mini nuclear explosion.
No, a feather and a nail would not reach the ground at the same time if dropped at the same height in a vacuum. This is because the feather experiences more air resistance, slowing its fall compared to the nail which falls faster due to its higher mass.
No, both balls will hit the ground at the same time, assuming they are dropped from the same height and in a vacuum. The horizontal velocity does not affect the time it takes for an object to fall vertically due to gravity.
The ball would take approximately 4 seconds to hit the ground, neglecting air resistance. This calculation is based on the constant acceleration due to gravity (9.8 m/s²), assuming the ball is dropped and not thrown.
When an object is dropped from a certain height, the time it takes to reach the ground is independent of the height (assuming no air resistance). Therefore, whether you drop the object from three times the initial height or the original height, it will still take the same time (T) to reach the ground.
In vacuum, both the stone and the pencil would fall at the same rate due to gravity and there would be no air resistance to affect their acceleration. Therefore, both the stone and the pencil would reach the ground at the same time.
They would both SPLAT on the ground at the same instant.
If you dropped a hamster on its back it would go into shock.
Being a metal Uranium would conduct electricity.
The Ice Would Be Crushed
No nuclear energy, no nuclear weapons
Nothing interesting !
it would hit the ground, even if it hit some one the terminal velocity of a coin is not enough to kill them, it would just hurt like hell.
If you were close to ground zero you would vaporize. Further out you would be horribly burned by the flash and the 500 mph wind would rip the skin off your bones. Further still you would be injured by flying debris and be radiated from blast and become violently ill til you died of radiation poisoning.
Uranium is a silvery-grey metal in both solid and liquid state, However on exposure to air it produces a black uranium oxide on its surface, which would happen much faster to liquid uranium than to solid uranium.
Water pollution; it is important to know the quantity spilled, the possibility of dilution, the estimated concentration, if it is irradiated uranium, etc.
If there was no gravity, the ball would not fall back down to the ground after being thrown. It would continue in a straight line with the same speed and direction it was thrown with until it was affected by another force.
Big boom!!