A circular plate with radius  7 m  is submerged vertically in water 3m as shown. Express the hydrostatic force against one side of the plate as an integral and evaluate it. (Round your answer to the nearest whole number. Use 9.8 m/s2 for the acceleration due to gravity. Recall that the weight density of water is 1000 kg/m3.)

6. A right circular cylindrical tank with its circular base on the ground is full of water. The diameter of the base is 30 ft, and the height of the tank is 20 ft. Set up a Riemann sum to approximate the hydrostatic force against the lateral wall of the tank. Then express the force as an integral and evaluate it.

A triangular plate with base 6 m and height 2 m is submerged vertically in water such that the highest vertex of the plate is 6 meters below the surface and the base is horizontal to the surface. 6 m 6 m 2 m Express the hydrostatic force against one side of the plate as an integral and evaluate it. (Round your answer to the nearest whole number. Use 9.8 m/s2 for the acceleration due to gravity. Recall that the weight density of water is 1,000 kg/m3.)

Fluid machanic