The penny will be gone.
You will also be gone with it, because getting close enough to a black hole to drop a penny inside it will catch you in its gravity well.
You would have a black hole the size of the combined mass of the two black holes.
As with most questions about black holes, there's not really a simple answer to that. In practice, if you dropped an actual clock (or any other material object) into a black hole, tidal forces would tear it apart long before it reached the event horizon, let alone the singularity. From the point of view of an outside observer (which is what I assume you're interested in), the clock would appear to be running slow before it was torn apart. If we imagine a magic clock with infinite tensile strength, it would appear to get slower and slower as it approached the event horizon, and would finally stop just as it reached the horizon.
It will still drop to the surface, just a bit slower.
Should Earth ever collide with a black hole, it would get destroyed.
it would be 7
If you dropped a hamster on its back it would go into shock.
The Ice Would Be Crushed
Yes
Big boom!!
If a penny and a text book were dropped in a vacuum then they will both hit the ground at the same time. This refers to Newton's laws. If they are dropped at the same time on earth then the text book would hit the ground first.
I say NO. If you mean it is dropped and falls vertically. Discover Channel's "Myth Busters" tried to determine if a bullet would kill you if it was fired directly vertical and falls on its own. The bullet or penny would fall at terminal velocity which is about 120mph. However, they will tumble which slows them down more. This velocity and their mass is not enough to kill you.
THEY BURST
The penny will zig zag till it hits the bottom, the same way a a piece of paper would if you held it up and dropped it. It would be easier to drop a marble or a pebble.
Aristotle believed that two balls of different masses would fall at different speeds when dropped from the same height.
The ball would roll downhill.
A penny dropped from the top of a skyscraper would reach the ground in approximately 9.2 seconds. A passerby on the sidewalk below would have less than 9 seconds to move out of the way once they see the penny falling.
If you drop a penny off the Empire State Building, it falls at its own terminal velocity after falling about 200+ metres (that's a guess but it's around 200). A penny's terminal velocity is roughly half of a falling person's terminal velocity. A falling skydiver will reach a maximum of around 130mph, so a penny will fall at approximately 65mph.