I won leader solution contain 0.46 mL of hydronic I said of 0.3 potassium
Answer with Explanation:
The capillary rise in 2 parallel plates immersed in a liquid is given by the formula

where
is the surface tension of the liquid
is the contact angle of the liquid
is density of liquid
'g' is acceleratioj due to gravity
'd' is seperation between thje plates
Part a) When the liquid is water:
For water and glass we have
Applying the values we get

Part b) When the liquid is mercury:
For mercury and glass we have
Applying the values we get

The negative sign indicates that there is depression in mercury in the tube.
Answer:
specific energy = 2.65 ft
y2 = 1.48 ft
Explanation:
given data
average speed v = 6.5 ft/s
width = 5 ft
depth of the water y = 2 ft
solution
we get here specific energy that is express as
specific energy = y +
...............1
put here value and we get
specific energy =
specific energy = 2.65 ft
and
alternate depth is
y2 =
and
here Fr² =
Fr² = 0.8025
put here value and we get
y2 =
y2 = 1.48 ft
Answer:
None of the above cause thats what i put