I think it is 40 but I think at least
Answer:
Agree
Explanation:
The government should intervene and devise a policy for every sector to follow. Both the constructor and the company/organisation awarding the building contract should be kept bound to ensure the erection of the structure in a specific time period depending on the nature of the building. The time period and construction pace related to size of the buildings should be mentioned in the policy. Before official opening of such constructions PAT (Provisional Acceptance Test) should be conducted including all the stakeholders who verify some standard factors regarding the construction and Quality Assurance should be involved for inspection of the quality and life of the material .
Answer:
The function of empirical evidence is information that verifies the "TRUTH" (reality) or falsity of a claim. In the empiricist view, you can only claim to have knowledge based on "empirical evidence"
I am not extremely sure that this is 100% correct because this is only based on my own opinion and understanding. "Empirical Evidence" to me is knowledge toward the reality of the world, finding the truth within the unknown discoveries.
I can't say that this will really help you but I hope that it'll provide you some kind of idea...?!
Explanation:
Answer:
a) the aerodynamic force is 1.083x10⁴N
b) If the CL factor changes, the response also changes, since the aerodynamic force is dependent on said factor
Explanation:
Given data:
v=20m/s
Apole=20*0.12=2.4m²
Aflag=2*2.5=5m²
The total area is:
Atotal=2.4+5=7.4m²
The properties of the air at 30°C are:
v=1.6036x10⁻⁵m²/s
ρ=1.1649kg/m³
a) First, we need to calculate the coefficient of lift:
Here, θ=90°, thus, the expression is:
The mathematical expression to calculate the aerodynamic force is:
b) If the CL factor changes, the response also changes, since the aerodynamic force is dependent on said factor