The Mariana Trench is the deepest oceanic trench on earth. Mt. Everest would comfortably fit in its maximum known depth of 36,037 ft. If the atmospheric pressure is 1 atm, and assuming the density of sea water is a constant 1,020 kg/m3 all the way down, what would be the total pressure on a living organism at the bottom of the trench? 1 m = 3.3 ft a. 1,072 atm b. 1,077 atm c. 3,555 atm d. 3,556 atm e. 1,078 atm

Q: 7. A liquid is flowing through a horizontal pipe whose radius is 2.04 × 10-² m. The pipe bends…

A:

Q: A large man sits on a four-legged chair with his feet off the floor. The combined mass of the man…

A: To find the pressure

Q: A cube of mass 51 kg and side 28 cm is placed on a smooth, flat surface in a vacuum on a planet…

A:

Q: Suppose a distant world with surface gravity of 6.42 m/s2 has an atmospheric pressure of 9.0 x 104…

A: Please see the answer below

Q: A person who weighs 668 N is riding a 81-N mountain bike. Suppose the entire weight of the rider…

A: The net force exerted by the person and the bike on the tires is :  As this entire weight is…

Q: What outward force (in N) is needed on the outside of a lung to create the pressure P noted in the…

A:

Q: A large man sits on a four-legged chair with his feet off the floor. The combined mass of the man…

A:

Q: A standard 8.5"x11 copy paper has a density p=800 kg/m^3 and thickness d=0.05 mm a. An essay is…

A:

Q: 1. Suppose a person is 182 cm tall. A typical blood pressure is often given as 110/70 mm Hg, with a…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: As a woman walks, her entire weight is momentarily placed on one heel of her high-heeled shoes. This…

A: The objective of this question is to calculate the pressure exerted on the floor by the heel of a…

Q: A helium weather balloon is inflated so that the pressure inside is at Earth's atmospheric pressure…

A: atmospheric pressure at earth's surface = 101kPapressure inside balloon on new planet = 2 *101kPa =…

Q: What depth of mercury (in m) creates a pressure of 1.38 atm? x m

A: Given data:  Pressure (P) = 1.38 atm Required: The depth of mercury in m

Q: Pressure is defined by many units. The most common are based on measuring the length of mercury in…

A: Pressure is defined as force applied on the surface per unit area of the surface. Mathematically, P…

Q: 6. A liquid is flowing through a horizontal pipe whose radius is 2.08 × 10-2 m. The pipe bends…

A:

Q: 10. A balloon is filled with helium (density = 0.180 kg/m³) to a volume that has a radius of 1.50 m…

A: A balloon filled with helium where the density of the helium gas isto a volume that  has a radius of…

Q: Each tire of an automobile has an area of 0.026 m2 in contact with the ground.  The weight of the…

A: P = F/A where P is the pressure  F is the force  A is the Area .    P = 2.6×104N0.026m2 =…

Q: What outward force (in N) is needed on the outside of a lung to create the pressure P noted in the…

A: Given Pressure is given as P=-6.00 mm Hg Area is A=270 cm2=270×10-4 m2     We have to calculate the…

Q: A house has a roof (colored gray) with the dimensions shown in the drawing. Determine the magnitude…

A: The pressure drop:

Q: Problem 7:   As a woman walks, her entire weight is momentarily placed on one heel of her…

A:

Q: Nail tips exert tremendous pressures when they are hit by hammers because they exert a large force…

A:

Q: The real pressure within a tire or other object containing pressurized stuff would be a combination…

A: Given, gauge pressure on tire = 13.55 psi = 93424 Pa Atmospheric pressure =1.01x105 Pa And Real…

Q: A dolphin is in ocean at a depth of 29.1 m. What is the absolute  pressure (in Pa) at this depth?…

A: Given data The depth is h=29.1 m The density of water is ρ=1.00×103 kg/m3 The air pressure is…

Q: A tall graduated cylinder contains 7 cm of oil (density of 825 kg/m3kg/m3) on top of 20 cm of water…

A: According to the question,data is given below:-…

Q: Blood pressure is measured when the blood is pumping (systolic) and when the heart is resting…

A: Density of mercurry Systolic height of the mercurry is Diastolic height of the mercurrry is

Q: What is the force due to atmospheric pressure on the outside of a 0.5m × 0.25m window? N. Why…

A: Given data- Area of window A=0.5m × 0.25m =0.125 m2 Atmospheric pressure P=1 atm =1.013 × 105 Pa…

Q: A nozzle with an area of 0.3 cm2 is attached to a garden hose with an area of 1.5 cm2. The flow rate…

A: area of nozzle = An= 0.3 cm2 area of hose = Ah= 1.5 cm2 volume flow rate = Q = 0.12 L/s

Q: A 50 N book is sitting flat on a table . The surface area of the book is 0.057m ^ 2 . What is the…

A:

Q: A 72.0-kg man lies on his back on a bed of nails, with 1,202 of the nails in contact with his body.…

A: mass, m = 72 kg  number of nails, n = 1202  Area, A = 1.14 x 10-6 m2

Q: Dr. B uses his phone and the app phyphox to measure atmospheric pressure at different heights. At…

A: Pressure at the first floor (P) = 101300 Pa  Pressure at the roof of library (P') = 100172 Pa…