Answer:
The right answer is (d)
Explanation:
The pressure drop in smooth pipes with laminar flow is determined by the resistance of the fluid to flow, which is controlled by Reynolds's number. At higher Re, higher drop. But in this case, we have no information about the speed of the fluid in each pipe, and the ipe is not related to that speed. therefore we don´t have the information to say that any of the other options are the right ones
Answer:
The size of the ampere was chosen for convenience and compatibility with Mass Kilogram and Seconds system of units
Explanation:
The ampere which is the unit of electric current is an indication of the quantity of electric charges flowing in an electric circuit per unit time
The unit of the flowing charges measured in ampere is the coulomb
1 coulomb = 6.241 × 10¹⁸ unit of charges
Therefore;
1 unit of electric charge = 1.602 × 10⁻¹⁹ C
Hence;
1 A = 1 C/s
Before 2019 the ampere was defined as the current that will produce a force of 2 × 10⁻⁷N/m between two parallel and straight that are separated 1 meter apart
The size of the ampere was chosen so that the size of the base unit of the ampere in the Mass, Kilogram, Second, (MKS)system would be appropriate.
Answer:
A
Explanation:
The answer is towels because towels after a little bit of just sitting around have a chemical reaction that cam cause them to spontaneously combust
Answer:
It is because constraints applied automatic by the software (CAD) are supposed to control relationships and geometry between lines, arcs and circles while those manually added are supposed to control the geometry to behave in the manner the user likes the sketch to appear when drawing.
Explanation:
CAD software enables creating sketches using the program by automatic allowing geometric constraints to perform the tasks.Geometry in lines, circles, and other geometric features show collaborating relation that facilitate sketching in the program.For example, two end points appear to make lines remain perpendicular.Other geometric constraints are parallel, and equal.However, the user can manually apply geometric constraints to a sketch to force the geometry in a manner that is suitable to the sketch drawn.That is why a user must manually apply others.
Answer:
The Civil-Military Operations Center (CMOC).
Explanation:
The Civil-Military Operations Center (CMOC), currently recognized in joint operation, emerges as the most appropriate structure for the planning, coordination, execution, and assessment of civil-military activities. The center should be strategically located to serve its purpose.