A high strength bolt is identified by ________
A) A UNC symbol B) The coarse threads
C) Lines on the head D) Strength letter codes
C
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A BIM model can embed information about materials, their costs, and scheduled delivery dates.
Answer the following statement true (T) or false (F)
An uninsulated steam turbine receives steam at 10.0 MPa, 600°C, and exhausts steam at 10 kPa, 100°C. The mass flow rate of the steam is 45 kg/s. Using your turbine model, plot the power produced by the turbine for heat transfer rates for the turbine ranging from 0 MW to -10.0 MW.
Given: P1 = 10.0 MPa; T1 = 600°C; T2 = 100°C; m?=45 kg/s; P2 = 10 kPa; Steam State 1 is the inlet, state 2 is the outlet. Assume: For a turbine, assume steady-state, steady-flow, single-inlet, single-outlet flow, with ?KE = ?PE = 0 What will be an ideal response?
The science of color tells us that all colors are absorbed into an object with the exception of the color
that is reflected, ____.
a. which then is the color that we see b. which is the only color we don’t see c. which becomes a combination of all the absorbed colors d. which becomes more intense the more reflective the surface of the object
Repairs to the data bus networks are being discussed. Technician A says to crimp the wires then cover with heat shrink tube. Technician B says any new wires added must be the same length as that removed. Who is correct?
A. Technician A only B. Technician B only C. Both Technician A and B D. Neither Technician A nor B