here i a picture of a tall cylinder with three hole under thefaucet. the water keep running from the faucet through the water tap into the cylinder. a there are three hole in it, the cylinder can never be filled and keep leaking water.
from the way water i corning out of the hole we can ee preure increae with depth.let u look at the firt hole on the top. a the hole i very near to the urface of water, the preure at the top i not a high a that in the middle and at the bottom. the water i coming out of the hole at an angle of 30 degree. it fail to the ground at a ditance not far from the cylinder.
now pleae have a look at the hole in the middle. the hole i farther away from the urface of the water. here the water i deeper and o i the preure. a a reult the falling water come down with more force at an angle of 45 degree.lat and not leat, i would like to call your attention to the hole at the bottom. a it i deep at the bottom, the water receive the moit preure. the force of water coming out of the hole i tronget and it pring out at an angle of nearly 170 degree falling down far away from the cylinder.
now it i clear to me why man achieve ucce under great preure, my dear friend, do not bo afraid of preuro. the more preute, the more chance of ucce.