❗WARING! this ins't fake this is for branily mods to ban anyone with a letter P because they are hackers, bots and spamer, etc. they are try to hack your computer, phone or ipad. they are useing links saying that they can't put the answer on branliy (but they can) with a link just don't turst it. for branily users i recommed to report so branily mods can ban them spered the news

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)