A cylinder that is 500 mm in diameter and 2.0 m long has a specific weight of 535 N / m 3 . It is held down into position with a cable attached to the sea floor. At this location, the sea is 500 m deep and the cylinder is to be held in a fully submerged position just 3 m above the sea floor. Find the resulting tension in the cable.
A cylinder that is 500 mm in diameter and 2.0 m long has a specific weight of 535 N / m 3 . It is held down into position with a cable attached to the sea floor. At this location, the sea is 500 m deep and the cylinder is to be held in a fully submerged position just 3 m above the sea floor. Find the resulting tension in the cable.
A cylinder that is
500
mm in diameter and
2.0
m long has a specific weight of
535
N
/
m
3
. It is held down into position with a cable attached to the sea floor. At this location, the sea is
500
m deep and the cylinder is to be held in a fully submerged position just
3
m above the sea floor. Find the resulting tension in the cable.
3-55 A multifluid container is connected to a U-tube,
as shown in Fig. P3–55. For the given specific gravities
and fluid column heights, determine the gage pressure at
A. Also determine the height of a mercury column that
would create the same pressure at A. Answers: 0.415 kPa,
0.311 cm
I need help answering parts a and b
Required information
Water initially at 200 kPa and 300°C is contained in a piston-cylinder device fitted with stops. The water is allowed to cool
at constant pressure until it exists as a saturated vapor and the piston rests on the stops. Then the water continues to cool
until the pressure is 100 kPa.
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.
Water
200 kPa
300°C
On the T-V diagram, sketch, with respect to the saturation lines, the process curves passing through the initial, intermediate, and final states of the water. Label the
T, P, and V values for end states on the process curves.
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