It is easier because the arch structure at either end of the egg is stronger than it's sides. Pressure is distributed up or down (but most commonly down) so that the arches has less pressure that can act on any one point
This is because the either side of the egg is very strong and for that matter it exerts pressure which makes it uneasy to break that
the arch shape at each end of the egg distributes all the weight evenly and minimizes stress and strain. 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. By completely surrounding the egg with your hand, the pressure you apply by squeezing is distributed evenly all over the egg. That's all..
The pointed edge exerts more pressure than the flat side
Pressure increases with a decrease in area. So the area at the pointed sides of the egg is small and so much pressure will be needed to break the egg but at the flat side,the are is more providing it small amount of pressure to break the egg.
Because the either side of the egg is strong hence,pressure act which makes it uneasy to break
This is because there is less pressure on the flat side
There is more pressure at the pointed edge as compared to the flat surface
Because the edge of the egg are strong therefore the pressure which strick at the edges exert which makes it uneasy to break
The area at the pointed side is small while the area at the flat side is large through pressure is distributed equally in the egg.
