Answer:
They are use to hold garment or fabric pieces together before pernament stitches are made
Explanation:
Yes Diesel engine have problem of knocking.
We know that knocking is phenomenon in which suddenly large amount of power generates this large amount of power will cause the failure of diesel engine.
Actually when one set of fuel inject inside the cylinder to burn with already compressed air (in general up to 10-15 bar) then this fuel does not burn complete and accumulate inside the cylinder.After that second set of fuel inject inside the cylinder then that one set of fuel burns with second set of fuel and produces large amount of sudden power for engine and causes the breaks in the crank or connecting rod of engine.it leads to damage the engine.
Answer:
The volume up to cylindrical portion is approx 32355 liters.
Explanation:
The tank is shown in the attached figure below
The volume of the whole tank is is sum of the following volumes
1) Hemisphere top
Volume of hemispherical top of radius 'r' is

2) Cylindrical Middle section
Volume of cylindrical middle portion of radius 'r' and height 'h'

3) Conical bottom
Volume of conical bottom of radius'r' and angle
is

Applying the given values we obtain the volume of the container up to cylinder is
Hence the capacity in liters is 