Please see below. I need help with both please. Note, what you see pictured is exactly what was given to me. There is no additional information available.

Question A spring has a natural length of 3 m. It requires 182 J of work to stretch the spring to 10 m. Calculate the work required to stretch the spring from 5 m to 8 m. Round your answer to the nearest hundredth if necessary. Provide your answer below: W =Question A large water trough is 10 m long and has ends shaped like inverted isosceles triangles, with a base of 18 m and height of 13 m. Water density is 1000 kg/m' and acceleration due to gravity is 9.8 m/s . Find the force on one end of the tank if the trough is filled to a point 3 m below the edge. If necessary, round your answer to the nearest Newton. Provide your answer below: FR N