طالبه جآمعيه
04-24-2009, 01:15 AM
السلآم عليكم ورحمة الله وبركآته
كيف حاالكم ان شآء الله تيبين وبخير ..؟ ممكن تسآعدووني بحل هالمسألتين؟
Abarometer is constructed by filling along tube with mercury and then inverting it#
open side down in acontainer of mercruy exponed to atmospher a) show that atmospherec pressure Patmo is equal to Pgh where Pis thedensity of mercury b) what is the highest h when Patmo =1.013×100000Pa?
http://www5.0zz0.com/2009/04/23/22/283759693.jpg (http://www.0zz0.com)
Agarden house with across-sectional area of 2 cm2
has aflow of 200 cm3 /s . what is the average velocity of the water?
كيف حاالكم ان شآء الله تيبين وبخير ..؟ ممكن تسآعدووني بحل هالمسألتين؟
Abarometer is constructed by filling along tube with mercury and then inverting it#
open side down in acontainer of mercruy exponed to atmospher a) show that atmospherec pressure Patmo is equal to Pgh where Pis thedensity of mercury b) what is the highest h when Patmo =1.013×100000Pa?
http://www5.0zz0.com/2009/04/23/22/283759693.jpg (http://www.0zz0.com)
Agarden house with across-sectional area of 2 cm2
has aflow of 200 cm3 /s . what is the average velocity of the water?