これならわかる！圧力・水圧の複雑な計算を丁寧に解説【物理基礎】

◆ Contents An object with a base area of ​​S [m²] and height d [m] is placed in water so that its top surface is submerged at a depth of h [m] below the water surface. Let atmospheric pressure be po [Pa], water density be ρ [kg/m³], and gravitational acceleration be g [m/s²]. Find the following: 0:00 Formula confirmation 3:08 (1) Pressure acting on the upper surface 9:42 (2) Pressure acting on the lower surface 11:11 (3) Magnitude of the force acting on the lower surface 12:42 Extra question (past National Center Test questions) ◆Answer to the Extra Question → ① Explanatory video → *This is a question from the National Center Test for University Admissions, Basic Physics, 2016 (Heisei 28). ◆This channel's homepage http://moripon.yu-nagi.com/pysics.html *Advertisements from the website management company may appear. Advertisements often do not appear on PC. #Pressure #Water Pressure #Physics #Explanation #Moripon #High School Physics