Answer:
527
Explanation:
Data provided in the question:
Number of crashes per year at the intersection = 13
The 4 legs of the intersection had 2-way ADT values :
9671, 2893, 9506 and 2611 vehicles last year.
Now,
ADT = 9671 + 2893 + 9506 + 2611
= 24,681 vehicles
Rate per Million Entering Vehicles, (RMEV )
= [ ( crashes per year ) ÷ ( Approach ADT per year ) ] × 10⁶
or
RMEV = [ ( 13 ) ÷ (24,681) ] × 10⁶3
or
RMEV = 526.721 ≈ 527
Answer:
r h ch y TC GG ch hh h h
No se
Explanation:
No seibibk h j h uh t t t
Answer:
0.8 kilograms of fuel are consumed each second.
Explanation:
As turbines are steady-state devices, the thermal efficiency of a turbine is equal to the percentage of the ratio of the output power to fluid power, that is:

The fluid power is:



Which means that gas turbine consumes 40 megajoules of fluid energy each second, which is heated and pressurized with help of the fuel, whose amount of consumption per second is:


0.8 kilograms of fuel are consumed each second.
Answer:
a) 512.5 KW/m2
b) 40.75 KW/m2
c) 2 KW/m2
Explanation:
Given data;
T_2 = 325 K
T_1 = 275 K
dx = 0.20 mm
a) for aluminium K = 205 W/m k
heat flux 

= 512.5 KW/m2
b) for AISI 316 stainless steel
k = 16.3 W/ m k
heat flux 

= 40.75 KW/m2
C) for Concrete
k = 0.8 W/ m k
heat flux 

= 2 KW/m2