Find the fluid force on the vertical side of the tank, where the dimensions are given in feet. Assume that the tank is full of water. (The weight-density of water is 62.4 pounds per cubic foot. Round your answer to two decimal places.) Parabola, y= x2 Ib

Find the outside surface area. (Assume a = 145 m and b = 87 m.) ________________________ m^2

A simply supported beam is 16 meters long and has a load at the center (see figure). b cm a m where a = 16, b = 2. The deflection of the beam at its center is 2 centimeters. Assume that the shape of the deflected beam is parabolic. Write an equation of the parabola. (Assume that the origin is at the center of the deflected beam.) O x² = - 320y Ox² = 320y O y? = 320x O y? = - 320,000x O x? = 320,000y