The air provided by a diver's scuba equipment is at the same pressure as the surrounding...

Question

Question

Answer 1

Answer #1

becomes dange. ou

Answer 2

Similar Homework Help Questions

A SCUBA diver produces a spherical air bubble with bulk modulus B = 1.2 x 10e5...

A SCUBA diver produces a spherical air bubble with bulk modulus B = 1.2 x 10e5 Pa and radius r1 = 2.9 mm while exploring a shipwreck below the surface of the ocean. The air bubble rises to the surface of the ocean and expands to a radius r2 = 3.8 mm. What is the difference in pressure between the surface and at the SCUBA diver's depth, ( Psurface − P diver )?
(a) Calculate the absolute pressure at an ocean depth of 150 m. Assume the density of...

(a) Calculate the absolute pressure at an ocean depth of 150 m. Assume the density of sea water is 1 022 kg/m3 and the air above exerts a pressure of 101.3 kPa?? Pa (b) At this depth, what is the buoyant force on a spherical submarine having a diameter of 4.80 m? N
9. A scuba diver is in fresh water has an air tank with a volume of...

9. A scuba diver is in fresh water has an air tank with a volume of 0.0100 m3. The air in the tank is initially at a pressure of 1.00 × 107 Pa. Assume that the diver breathes 0.500 L/s of air. Density of fresh water is 1.00 × 103 kg/m3. How long will the air in the tank last at 17.4 m? Answer is in min

What is the gauge pressure (in Pascals) at a depth of 3.13m below the surface of...

What is the gauge pressure (in Pascals) at a depth of 3.13m below the surface of a swimming pool Assume the density of water is 1000 kg/m QUESTION 2 At what depth (in meters) in the ocean is the gauge pressure 10 times larger than atmospheric pressure? Assume that the density of water in the ocean is 1000 kg/m3 and that atmospheric pressure is 101,325 Pa
Q19) You and your buddy are scuba diving and notice that air bubbles triple in volume...

Q19) You and your buddy are scuba diving and notice that air bubbles triple in volume as they rise to the surface from where you are in the ocean. Ignoring any temperature changes, how far below the surface of the water (in m) are you when these bubbles are released? The ocean has a density of 1032 kg/m3.
1. A bathyscaphe is at a depth of 6 km in the ocean. What is the...

1. A bathyscaphe is at a depth of 6 km in the ocean. What is the pressure on it assuming density of ocean water to be 1024 kg/mA3? At a given instant, the blood pressure in the heart is 1.6 x 10^4 Pa. If an artery in the brain is 0.45 m above the heart, what is the pressure in the artery? Ignore any pressure changes due to blood flow. Density of blood is 1060 kg/mA3. 2. I 3. A...

A submarine with a total outer area of 2,100 m2 is at a depth of 64.0...

A submarine with a total outer area of 2,100 m2 is at a depth of 64.0 m below ocean surface. The weight density of ocean water is 10,100 N/m3. The pressure due to water at that depth is a. 610 kPa b. 566 kPa c. 10,100 Pa d. 646 kPa e. 86.0 kPa A submarine with a total outer area of 2,100 m2 is at a depth of 64.0 m below ocean surface. The weight density of ocean water is...
A scuba diver must decompress after a deep dive to allow excess nitrogen to exit safely...

A scuba diver must decompress after a deep dive to allow excess nitrogen to exit safely from his bloodstream. The length of time required for decompression depends on the total change in pressure that the diver experienced. Find this total change in pressure for a diver who starts at a depth of d = 20.7 m in the ocean (density of seawater = 1024 kg/m3) and then travels aboard a small plane (with an unpressurized cabin) that rises to an...
A bubble forms on the continental shelf at the bottom of the ocean near the coast....

A bubble forms on the continental shelf at the bottom of the ocean near the coast. Assume the density of salt water is 1.05 g/cm3, and that the ocean is 0.650 km deep at this point. The pressure in the bubble is equal to the pressure in the surrounding water. a) What is the absolute pressure (in Pa) in the water at this depth? Assume that the air above the ocean is at a pressure of 1.013 x 105 Pa....

7. In a hot summer day, a spherical air bubble that has a volume of 1.20...

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...