Conclude from the scenario below which type of documentation Holly should use, and explain why this would be the best choice Holly is going to use the reverse engineering process to deconstruct an Apple computer. She would like to see how the computer works, diagram its components, and document how the product functions.

Amixture of slurry and mud is to be pumped through a horizontal pipe of diameter 500 mm. the fluid behaves as a bingham plastic with a yield stress of 30 pa and viscosity 0.04 pa.s. describe the effects of the shear stress through a transverse section of the pipe by plotting the variation in shear stress and velocity profile: (i) just before the slurry starts to move (ii) as the slurry flows when the pressure gradient is double that in part (i)