Answer:
BOD5 = 200 mg/L
Explanation:
given data
diluted = 1% = 0.01
time = 5 day
oxygen consumption = 2.00 mg · L−1
solution
we get here BOD5 that is BOD after 5 day
and here total volume is 100% = 1
so dilution factor is = 100
so BOD5 is
BOD5 = oxygen consumption × dilution factor
BOD5 = 2 × 100
BOD5 = 200 mg/L
This is pseudo code. Change it according to the programming language you're using
switch (qualified){
case 1:
case 2: print You are a student or teacher and you get a 10% discount.
break;
case 3:
case 4: print You are a senior citizen or military and you get a 12% discount.
break;
default: print Sorry, your not eligible for a discount.
}
Answer:
Starting current
Explanation:
The motor branch circuit short circuit and ground-fault protective device shall be capable of carrying the <u>Starting current</u> of the motor.
Answer:
The effective stress is 225.6 kN/m²
The total vertical stress is 338.4 kN/m²
Explanation:
Given;
depth of soil surface = 6m
weight unit of the soil samples = 18.8 kN/m³
Stress = force/area
Stress = unit weight x depth
Effective stress at a depth of 12 m below the soil surface:
= (18.8 kN/m³) x (12 m)
= 225.6 kN/m²
Effective stress = 225.6 kN/m²
Total vertical stress at a depth of 12 m below the soil surface:
= (18.8 kN/m³) x (6 m) + (18.8 kN/m³) x (12 m)
= 112.8 kN/m² + 225.6 kN/m²
= 338.4 kN/m²
Total vertical stress = 338.4 kN/m²
Answer:
D. Perform a thorough visual inspection.