A well 1km deep is filled with a liquid of density 950kg/...
A well 1km deep is filled with a liquid of density 950kg/m3 and g = 10m/s2, the pressure at the bottom of the well is
9.6 × 106N/m2
9.5 x 105N/m2
9.4 x 106N/m2
9.5 x 106N/m2
Correct answer is A
P = Pa + ρgh = (1.00 × 105) + (950 × 10 × 1000)
P = 105 + (95 × 105) = 105(1 + 95) = 96 × 105
P = 9.6 × 106 N/m2