When the U.S. submarine Squalus became disabled at a depth of 66.3 m, a cylindrical chamber...
When the U.S. submarine Squalus became disabled at a depth of 56.5 m, a cylindrical chamber was lowered from a ship to rescue the crew. The chamber had a radius of 2.18 m and a height of 3.88 m, was open at the bottom, and held two rescuers. It slid along a guide cable that a diver had attached to a hatch on the submarine. Once it reached the hatch and clamped to the hull, the crew could escape into...
Please Help!!!!! QUESTION5 A submarine dives to a depth of S0.0 m under water. Given a density of sea water of 1,020 kg/m3, what is the gauge pressure (in Pa) at this depth? QUESTION 6 if a hatch on the submarine in the previous problem has an area of 2.6 m2, what is the net force (in N) on the door, assuming the air inside the submarine is at atmospheric pressure?
Submarine crew escapes Due this Sunday, Jun 23 at 08:00 pm (EDT) Crew members attempt to escape from a damaged submarine 97.0 m below the surface. What force must be applied to a pop-out hatch which is 1.2 by 0.35 m, to push it out at that depth? Assume that the density of the ocean water is 1024 kg/m3 and the internal air pressure is at 1.00 atm. Submit Answer Tries 0/12 Post Discussion Send Feedback
Crew members attempt to escape from a damaged submarine 117 m below the surface.What force must be applied to a pop-out hatch, which is 0.846 m by 0.423 m, to push it out at that depth? Assume that the density of the ocean water is 1024 kg/m3 and the internal air pressure is at 1.00 atm.
During a test dive in 1939, prior to being accepted by the U.S. Navy, the submarine Squalus sank at a point where the depth of water was 73.0 mm. The temperature at the surface was 27.0 ∘C∘C and at the bottom it was 7.0 ∘C∘C. The density of seawater is 1030 kg/m3kg/m3. Constants During a test dive in 1939, prior to being accepted by the U.S. Navy, the submarine Squalus sank at a point where the depth of water was...
1. A submarine dives from the surface of the ocean to a depth of 3500 feet ( 1foot= 0.305 meters) . a) what pressure increase does the submarine experience? b) at this depth of 3500 feet, what is the force (in units of N) on the hatch which has an area of 0.6 m2 ? Take the density of sea water to be 1030 kg/m3 ( It is a good assumption to presume that sea water has essentially constant density,...
125.0% OUNOATONNVA UNIVERSITY(SKKU) [3][25 points A submarine of mass 10,000 kg is submerged in the ocean at a depth of 100 m. submarine has a total displacement volume of 12 . Part of the displacement volume is a ballast tank of 3 m that can . The Water Balast ank ballast ank filled be or air Valve with water Assume for the density of water 1 g/c,and g m/s2 The shown geoetry of the submarine is for ilkastration only 10...
An air bubble has a volume of 1.6 cm when it is released by a submarine 120 m below the surface of a freshwater lake. What is the volume of the bubble (in cm) when it reaches the surface? Assume that the temperature and the number of air molecules in the bubble remain constant during the ascent. (The density of water is 1,000 kg/m”.) Hint V= cm3
7. In a hot summer day, a spherical air bubble that has a volume of 1.20 cm3 is released at temperature 17.0 °C by a scuba diver 20.0 m below the surface of ocean. Calculate the volume of the spherical bubble in units of cm3 when it reaches the surface at temperature 30 °C? Assume that the number of air molecules in the bubble remain the same (pressure at depth h: P = Po + pgh, Po = 1.01 X...
Show all work. (a) Calculate the pressure at a depth of 16.0 m below the surface of the ocean. Assume the density of sea water is 1037 kg/m, and atmospheric pressure at sea level is 1.02 x 10 Pa (b) A submersible of mass 67.0 kg, and volume 66.3 litres, is at this depth. Will it rise to the surface or sink? (c) If you could change the mass of the submersible, so that it would have neutral buoyancy, and...