Drop the egg from the first-floor window; if it survives, drop it from the second-floor window. Continue upward until it breaks. In the worst case, this method may require 100 droppings.
What is the optimal solution for finding out the highest floor you can drop an egg from without breaking it?
We see then that the first egg should be thrown finally from the 99th floor, previously from 99–2=97, previously from 97–3=94, 90, 85, 79, 72, 64, 55, 45, 34, 22 and the 9th floor. This is an optimal solution!
How many eggs will I use to find out the height an egg breaks if I throw them from a building with 100 floors What is the minimum number of eggs I need?
You have a 100-story building and two eggs. When you drop an egg from any floor of the building, the egg will either break, or it will survive the fall: If the egg breaks, then any greater fall would have broken it as well. If the egg survives, then it would have survived any lesser fall.
How do you drop an egg from a building without breaking it?
Possibilities include balloons, popcorn, packing peanuts, wads of paper or cereal puffs. Encase the egg in any of these inside a paper or plastic bag, a sock or a stocking. If you have any bubble wrap around the house, wrapping the egg in several layers of bubble wrap should also provide a good cushion.
Which floor egg will not break?
One of the floors is the highest floor an egg can be dropped from without breaking. If an egg is dropped from above that floor, it will break. If it is dropped from that floor or below, it will be completely undamaged and you can drop the egg again.
How do you throw an egg on the floor without breaking it?
Use cereal.
- Wrap the egg around with wet paper towels.
- Place the egg in one plastic bag and surround it with a puffed rice cereal.
- Fill four other small bags with the same cereal but do not put any eggs inside.
- Place all the bags inside of a larger resealable bag.
What is the egg drop problem?
Egg dropping refers to a class of problems in which it is important to find the correct response without exceeding a (low) number of certain failure states. In a toy example, there is a tower of n floors, and an egg dropper with m ideal eggs.
What is the answer to the how many eggs riddle?
The riddle seems like a math problem and has left many people baffled. While the common answer to this has been guessed as 7, 4 and 1, the correct answer to the riddle is 3 eggs.
What is the answer to the riddle if I had 4 eggs?
three eggs
The correct answer is three eggs. The trick to this riddle lies in the wording. The first line, “If I had four eggs,” is a hypothetical, so you start with zero.
How can an egg survive a 100 foot drop?
There are three basic ways to increase the likelihood of safely dropping an egg:
- Slow down the descent speed.
- Cushion the egg so that something other than the egg itself absorbs the impact of landing.
- Orient the egg so that it lands on the strongest part of the shell.
Which side of the egg is stronger?
The egg is strongest at the top and the bottom (or at the highest point of the arch), which is why it does not break when pressure is added to both ends. The curved form of the shell also distributes pressure evenly all over the shell rather than concentrating it at any one point.
