Explanation:
The federal highway administration reports nearly 800 work zone fatalities per year.
Answer: The feed rate is
17,020kg/he and the rate is 13,520kg/h
Check the attachment for step by step explanation
Answer:
Head loss = 28.03 m
Explanation:
According to Bernoulli's theorem for fluids we have

Applying this between the 2 given points we have

Here
is the head loss that occurs
Since the pipe is horizantal we have 
Applying contunity equation between the 2 sections we get

Since the cross sectional area of the both the sections is same thus the speed
is also same
Using this information in the above equation of head loss we obtain

Applying values we get

Answer:
the evaluation in SI unit will be
Explanation:
We have evaluate 
We know that 1 mm 
So 240 mm 
Newton can be written as 
So 
So the evaluation in SI unit will be