Answer:
Disaggregation
Explanation:
In a company it is a way to create operational plans that are focused, either by time or by section.
Answer:
The entity relationship (ER) data model has existed for over 35 years. It is well suited to data modelling for use with databases because it is fairly abstract and is easy to discuss and explain. ER models are readily translated to relations. ER models, also called an ER schema, are represented by ER diagrams.
A. All the answers are correct (All of the above).
Answer:
a)m = 247.43 kg
b) m = 123.71 kg
Explanation:
a)
Given data:
volume =0.8 m^3
P = 18,000 kPa
T =35 degree C = 308 K
By ideal gas equation we have following relation
PV = mRT
where R is gas constant



m = 247.43 kg
b)
when pressure = 9000 kPa
from ideal gas equation
PV = mRT
where R is gas constant



m = 123.71 kg