Answer:
C.
structural safety
Explanation:
Guards protecting floor surfaces must be 36 inches in height, while guards for stairs must be 34 inches in height measured vertically from the tread nosing. A guard may also serve as the required handrail (34 to 38 inches high) provided the top rail meets the requirements for grip size.
solution from c hegg. hope it helps. see photos explanation
Complete Question
Complete Question is attached below.
Answer:
Explanation:
From the question we are told that:
Diameter
Power
Head loss
Generally the equation for Power is mathematically given by
Therefore
Since
Where
Therefore
Answer:
Absolute Pressure=315.06256 kPa
Explanation:
Gauge pressure= 31 psi
Atmospheric Pressure at Sea level= 1 atm=101.325 kPa