Ensure at least ___ distance around fire sprinkler heads, safety showers, eyewash units, and heating and cooling units to ensure
1 answer:
You might be interested in
Answer:
The correct answer is option 'c': 13.8 kNm
Explanation:
We know that moment of a force equals
The hydro static force is given by
We know that the hydrostatic pressure on a rectangular surface in vertical position is given by
For the given rectangular surface we have
Thus applying the values we get force as
This pressure will act at center of pressure of the rectangular plate whose co-ordinates is given by h/3 from base
Thus applying the calculated values we get
Answer:
leveled cost of electricity LCOE is 0.1159/kwh
Explanation:
given data:
installation cost of system = $1.50/winstalled
capacity factor = 22%
life = 10 year
rate of interest 8%
operation and maintenance cost = $0.04 / kwh generated
capcaitence recovery factor
i= rate of interest
n = annuity period
= 0.1159/kwh + 0.04 /kwh
= 0.1559 /kwh