What is the color of normal Portland cement (PC) and where is white PC used?
What will be an ideal response?
The color of normal PC is gray. White PC, along with white sand and white coarse aggregate, is used in white concrete. It is also used in colored concrete, in stucco, and terrazzo flooring.
You might also like to view...
. In what way is operations management involved with human resources?
a. It isn’t since determining what kinds of employees are needed is the exclusive province of human resource managers. b. Scheduling decisions involve human resources. c. Once the workforce is hired, operations management makes all human resource decisions. d. All of these are involved. e. None of these are involved.
Which of these must be serviced together, as a unit?
A) Steering warning lamp and PSCM B) Steering torque and position sensors C) Steering wheel and air bag D) All of these can be serviced individually.
The resonant frequency (
) of a circuit containing both inductance (L) and capacitance (C) may be found by the reciprocal of two pi (
) Hint:((The reciprocal is 
)) multiplied by the square root of the product of the inductance and capacitance.
A. 
B. 
C. 
D. 
What is the recommended minimum pulley pitch diameter for a 3/8" (L) timing belt drive running at 1750 rpm?
What will be an ideal response?