A water truck is mounted with a cylindrical tank that has a diameter of 2 m and a length of 10 m. The long axis of the tank is oriented with the direction of truck motion. If the tank is filled with...

A water truck is mounted with a cylindrical tank that has a diameter of 2 m and a length of 10 m. The long axis of the tank is oriented with the direction of truck motion. If the tank is filled with water at 20◦C and the truck accelerates at a rate of 2 m/s2 , estimate the difference in magnitude between the resultant hydrostatic force on the front and back of the tank.