Solve the below problem:
Q: The tank in Figure is filled with water 2.00 m deep. At the bottom of one side wall is a rectangular hatch 1.00m high and 2.00 m wide, which is hinged at the top of the hatch.
(a) Determine the force the water exerts on the hatch.
(b) Find the torque exerted by the water about the hinges.
