Drill pipes are one of the most important components in drilling operations. Drill pipes are subject to several stresses during drilling operations. One of the major stresses is the normal force on these pipes. A pipe typically measures from 26 ft to 30ft. PetJonas, Ltd. has a proprietary pipe with an outside diameter of 130mm and an inside diameter of 125mm. if a drill string is hung at the elevator during a break with the drill bit off bottom, what is the tensile force (in Pascals) acting on a pipe below which a bottomhole assembly (BHA) with a net wt. of 30kN is connected to?

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Dimensional homogeneity

The term dimensional homogeneity means that in an equation, the dimensions of each term on both sides are equal, which means the dimensions of the left-hand side (LHS) of an equation are similar to the dimensions of the right-hand side (RHS). For a dimensionally homogeneous equation, the powers of fundamental dimensions will be identical on both sides of the equation.