Water flows over a 2-m-wide rectangular sharp-crested weir. Determine the flowrare if the weir head is 0.1m and the upstream channel depth is 1m.

The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false

Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.

Have a greater impact on maintenance productivity than any other support group. (clo5) a)-the top management b)-inventory and purchasing c)-sub-contracting d)-cmms