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Question 2: A diver puts on a snorkel mask and dives to a depth 5.0 m...
Please Help!!!!! QUESTION5 A submarine dives to a depth of S0.0 m under water. Given a...
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?
Please Help me with number 6. 5 is correct!!!! QUESTIONS A submarine dives to a depth...
Please Help me with number 6. 5 is correct!!!!
QUESTIONS 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? 499800.00 QUESTION6 if a hatch on the submarine in the previous problem has an area of 22 m2, what is the net force (in N) on the door, assuming the air inside the submarine is at atmospheric pressure?
A 4.5 m long rod has a mass of 2.8 kg and is stretched 0.21 m...
A 4.5 m long rod has a mass of 2.8 kg and is stretched 0.21 m by force. What is the strain on the rod? Select one: a) 21.43 b) 0.047 c) 0.13 d) 6.1 Assuming atmospheric pressure to be 1.01 x 105 Pa and the density of sea water to be 1025 kg/m3 , What is the absolute pressure at a depth of 15.0 m below the surface of the ocean? Select one: a. 1.508 x 105 Pa b....
The Seawolf class nuclear submarines have a crush depth of approximately d = 705 m
The Seawolf class nuclear submarines have a crush depth of approximately d = 705 m. The density of seawater is ρ = 1.03×103 kg/m3. Atmospheric pressure is P0 = 1.01×105 Pa. Part (a) Find the inward force of the water, in newtons, at crush depth on a circular porthole with a radius of r = 0.39 m. Part (b) If the interior of the submarine is kept at atmospheric pressure, what will be the magnitude of the net force on the porthole, in newtons?
Please show all work!!! Question 15 O pts 1.A 5.0 mx 10 m swimming pool is...
Please show all work!!!
Question 15 O pts 1.A 5.0 mx 10 m swimming pool is filled to a depth of 100 m. What is the pressure on the bottom of the pool? Idensity of water -1000 kg/m) IL.(a) Calculate the buoyant force of air (air density 1.20 kg/m) on a spherical party balloon that has a radius of 0.15 m. (b) If the rubber of the balloon itself has a mass of 200 grams and the balloon is filled...
Show all calculations. Give answers in correct UNITS to three significant digits. 1. Some planetary scientist...
Show all calculations. Give answers in correct UNITS to three significant digits. 1. Some planetary scientist believe Mars may have had an ocean that was 0.450 km deep. The acceleration of gravity (“g”) on Mars is 3.71 m/s^2. Determine: a. The gauge pressure at the bottom of the Mars ocean. (assume freshwater) b. The depth of an ocean on Earth to achieve the same gauge pressure 2. A diving bell is designed to dive 250 m below the sea (Earth)....
Question 3: James Cameron took a single passenger sub to a depth of 11.0 km in...
Question 3: James Cameron took a single passenger sub to a depth of 11.0 km in the Mariana Trench. Assuming atmospheric pressure inside, what net force acted on the circular window of diameter 30 cm?
A submarine is at a depth of 54 m under the ocean surface. The Inside of...
A submarine is at a depth of 54 m under the ocean surface. The Inside of the submarine is kept at atmospheric pressure. What is the net foroe being exerted on a circular window of the submarine that has a radius ot 23 cm? The density of the ocean water is 1030 kg/m
ÃI = A atmospheric pressure C gauge pressure N/m e. absolute pressure 23. When atmospheric pressure...
ÃI = A atmospheric pressure C gauge pressure N/m e. absolute pressure 23. When atmospheric pressure increases, what happens to the absolute pressure at the bottom of a pool? a. It does not change. b. It increases by a greater amount. c. It increases by a lesser amount. d. It increases by the same amount. e. It depends on the depth of the pool. 24. A 500-N weight sits on the small piston of a hydraulic machine. The small piston...
Question 26 1 pts A 40.0 N crate is pulled up a 5.0 m inclined plane....
Question 26 1 pts A 40.0 N crate is pulled up a 5.0 m inclined plane. The angle of inclination of the plane to horizontal is 37º. If there is a constant force of friction of 10.0 N between the crate and the surface, what is the net gain in potential energy by the crate? O 120 0-120 210 O-210 Question 27 1 pts A spring is hung from the ceiling. A 2.0 kg mass suspended hung from the spring...
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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?
Please Help me with number 6. 5 is correct!!!!
QUESTIONS 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? 499800.00 QUESTION6 if a hatch on the submarine in the previous problem has an area of 22 m2, what is the net force (in N) on the door, assuming the air inside the submarine is at atmospheric pressure?
Please show all work!!!
Question 15 O pts 1.A 5.0 mx 10 m swimming pool is filled to a depth of 100 m. What is the pressure on the bottom of the pool? Idensity of water -1000 kg/m) IL.(a) Calculate the buoyant force of air (air density 1.20 kg/m) on a spherical party balloon that has a radius of 0.15 m. (b) If the rubber of the balloon itself has a mass of 200 grams and the balloon is filled...
Question 3: James Cameron took a single passenger sub to a depth of 11.0 km in the Mariana Trench. Assuming atmospheric pressure inside, what net force acted on the circular window of diameter 30 cm?
A submarine is at a depth of 54 m under the ocean surface. The Inside of the submarine is kept at atmospheric pressure. What is the net foroe being exerted on a circular window of the submarine that has a radius ot 23 cm? The density of the ocean water is 1030 kg/m
ÃI = A atmospheric pressure C gauge pressure N/m e. absolute pressure 23. When atmospheric pressure increases, what happens to the absolute pressure at the bottom of a pool? a. It does not change. b. It increases by a greater amount. c. It increases by a lesser amount. d. It increases by the same amount. e. It depends on the depth of the pool. 24. A 500-N weight sits on the small piston of a hydraulic machine. The small piston...
Question 26 1 pts A 40.0 N crate is pulled up a 5.0 m inclined plane. The angle of inclination of the plane to horizontal is 37º. If there is a constant force of friction of 10.0 N between the crate and the surface, what is the net gain in potential energy by the crate? O 120 0-120 210 O-210 Question 27 1 pts A spring is hung from the ceiling. A 2.0 kg mass suspended hung from the spring...
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