Extracted text: Example 5 A closed tank shown in the given figure, is given an acceleration of 3.6 m/s, the acceleration vector being inclined at an angle of 35° to the horizontal. Calculate the pressure at point M, N and R. R a = 3.6 m/s 0.5 m 2.0 m Oil (S.G. = 0.9) 35° width = 2 m 10 m