Answer:
The air pressure in the tank is 53.9 
Solution:
As per the question:
Discharge rate, Q = 20 litres/ sec = 
(Since, 1 litre =
)
Diameter of the bore, d = 6 cm = 0.06 m
Head loss due to friction, 
Height, 
Now,
The velocity in the bore is given by:


Now, using Bernoulli's eqn:
(1)
The velocity head is given by:

Now, by using energy conservation on the surface of water on the roof and that in the tank :




Answer:
mnfokfnfi3or
Explanation:
can you translate it into english.....
Two forces P and Q whose resultant is 10Newton are at right angles to each other. If P makes 30 degrees with resultant.Show me the workings of the magnitude of Q in Newton and the diagram of the vectors.
Answer:
parentheses
Explanation:
print 100/4
SyntaxError: Missing parentheses in call to 'print'.
print (100/4)
25.0
You need parentheses with print statements in python.
Hope this helps!
Answer:
The drying time is calculated as shown
Explanation:
Data:
Let the moisture content be = 0.6
the free moisture content be = 0.08
total moisture of the clay = 0.64
total drying time for the period = 8 hrs
then if the final dry and wet masses are calculated, it follows that
t = (X0+ Xc)/Rc) + (Xc/Rc)* ln (Xc/X)
= 31.3 min.