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adapted from Problem 2-118 in text A pressurized cylindrical tank with hemispherical ends is filled with gasoline and water to the levels shown in the figure (the top and bottom of the right hemispherical end is labelled as A and B respectively). The pressure at the top of tank is po =4 kPa, and h = 0.55m and R =1.05 m. The specific gravity of gasoline may be taken as 0.726. Po th hinge gasoline water B Part A Determine the horizontal component of the resultant hydrostatic force on its right hemispherical end. Indicate the direction of this force component (no sign if to the right, negative sign if to the left) Express your answer to three significant figures and include the appropriate units. HA 4.49 KN Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part B Determine the vertical component of the resultant hydrostatic force on its right hemispherical end. Indicate the direction of this force component (no sign if upward, negative sign if downward). Express your answer to three significant figures and include the appropriate units. HA Value Units Submit Request Answer Part C If the right hemispherical end is hinged at A, what is the minimum magnitude of the external force, P. exerted at the bottom B required to keep the end closed. The weight of the end may be neglected