By finding the weight of a unit length and subtracting that from the answer of part 1 gives the additional downward force per unit length the anchor need to provide for the pipe to be in equilibrium. But don't we need the length of the pipe to determine the number of anchors and the total...
Homework Statement
A steel pipeline carrying gas has an internal diameter of 120 cm and an external diameter of 125 cm. It is laid across the bed of a river, completely immersed in water and is anchored at intervals of 3 m along its length.
Calculate the buoyancy force per meter run.
Upward...