Answer:
a) 
, b) 
, c) 1600
Explanation:
a) The Reynolds Number is modelled after the following formula:
Where:
- Fluid density.
- Dynamics viscosity.
- Diameter of the tube.
- Fluid speed.
The formula can be expanded as follows:
b) The Reynolds Number has this alternative form:
c) Since the diameter is the same than original tube, the Reynolds number is 1600.
Answer:
-273.16 °C
-459.677 °F
0 °K
0 °R
Explanation:
The lowest temperature is the absolute zero.
Absolute zero is at 0 degrees Kelvin, or 0 degrees Rankine, because these are absolute scales that have their zero precisely at the absolute zero.
Celsius and Fahrenheit degrees are relative scales, these have their zeroes above the absolute zero.
Celsius scale has the same degree separation as the Kelvin scale, but the zero is separated by 273.16 degrees. Therefore the lowest temperature in the Celsius scale is -273.16 °C.
The Fahrenheit degrees have the same degree separation as the Rankine degrees, and the zero is 459.67 degrees. Therefore the lowest temperature in the Fahrenheit scale is -459.67 °F.
Answer:
Option A
hands-on assembly of the company's product
Explanation:
The managerial roles mainly include supervision of actual work on a higher level and implementation of organization's policy. The hands-on assembly of company's product is majorly done by junior staff who work under a supervisor who reports to the manager. Therefore, this is not a duty of a manager in a manufacturing field.
Answer:
The correct option are;
American Institute of Architects
American Medical Association
American Society of Mechanical Engineers
Explanation:
A professional association is an association with the main purpose of promoting the basics and practices of a given profession. A professional association serves as a pillar for the interest of those practicing a particular profession and those of the best interest of the public.
The Business Professionals of America, DECA, Skills USA, and Future Educators are student associations while Screen Actors Guild is a labor union
Answer:
(C) 29°
Explanation:
ACME THREAD ANGLE : it is the angle measured between the thread axis and thread the thread flanks, with the help of thread angle we calculate the shape of screw thread it is the mean of v thread and square thread the acme thread angle is denoted by β every thread has its own charactersistics which depends on the pitch and diameter of the thread
