Why is that the pressure of air P2, the formula is added by 9.81h? Please answer this. Thank you. r- density Now, - 1030

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Why Is That The Pressure Of Air P2 The Formula Is Added By 9 81h Please Answer This Thank You R Density Now 1030 1 (65.9 KiB) Viewed 59 times

Why is that the pressure of air P2, the formula is added by 9.81h? Please answer this. Thank you. r- density Now, - 1030 g/cm² 19. (h-30) cm + 1030 cm h+ 1000 eh-30 + 1030 x 30 28863.38 cm3 in * * (35cmai Assuming there is no change temperature, P, V = P V₂ (10309) *(29452. 43 cm) = (h+1000) « 28863.38 X h+ 1000 - 1030 x 29452.43 28863.38 h+ 1000 1051.020 h 105. 020 - 100 O - 51.020cm diameter - 35 cm Ans Air 1 ) - (Water) th-30) h 30 cm cm 30cm (diameter)