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Question 2 Answer the following question and give justifications: a) Hassan is assigned to purchase a flow meter that can be used to measure an expected discharge of a contaminated liquid stream from a chemical complex at a rate of 1'10' m/day. He bought a device that has a range of 20 - 40 ft/s, would this device be reasonable? Why? b) Two students were working in a lab to determine experimentally the viscosity of the same substance. Student A found the viscosity to be 10.0 Pa s, and student B was able to find the viscosity to be 6.0 lb ft' s', check if both have a close answer or not