What is the magnitude of the resultant force due to the distributed load in the diagram? The use of significant figures is not required. Report you answer to the ones-place. Units taken as [N]. y [N] A 400. 300.- ^ 200. 100.- 1.0 2.0 z[m]3.0- @[N/m²] 1.0 2.0 3.0 4.0 5.0 x [m]

Smoking room is designed to comfortably host a group of 50 people. The ventilation standard for places where people are smoking is 40 L/s of fresh air per person. There is a flow of 8 millimetres per second of air velocity in the airflow conduit. study, verify, investigate   a) The required air volume in [m' that needs to be supplied to the room every one hour b) The diameter of the ventilation duct in [cm] SOLUTION

Please do this carefully.

Feeding Rate (R) [g/h] 6 5 1 0 A B 0 1 U 2 3 E D F 4 5 6 7 8 9 Time (t) [h] 10 11 12 13 14 The feeding rate in grams per hour is displayed as a function of time in hours [h] for a bioreactor. Select the phrase that makes the following sentences true. Between points C and D, the feeding rate [Select ] Between points D and E, the feeding rate [Select] The mass of feed in grams [g] added to the bioreactor between points F and G is [Select ] The mass of feed added to the bioreactor between points E and F is zero The mass of feed added to the bioreactor between points H and I is [Select] grams [g].