girl with a mass of 40 kg wears heels with an area of 10 cm 2 in contact with ground, pressure on ground is pa 5^10*3.a O pa 5^105.bO pa 5^10*4.cO

girl with a mass of 40 kg wears heels with an area of 10 cm 2 in contact with ground, pressure on ground is pa 5^103.a O pa 5^105.bO pa 5^104.cO

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter11: Fluid Statics

Section: Chapter Questions

Problem 31PE: How tall must a water-filled manometer be to measure blood pressures as high as 300 mm Hg?

See similar textbooks

Related questions

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

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

Q: A horizontal segment of pipe tapers from a cross-sectional area of 48.3 cm to 0.500 cm. The pressure…

A: Given data: Area of cross section of one of the larger end of the pipe is, A1 =48.3 cm2 = 0.483 m2…

Q: 3.11 For the closed tank with Bourdon-tube gages tapped into it, what is the specific gravity of the…

A: Pressure at A PA = 50.0 kPa = 50000 Pa Pressure at B PB = 58.53 kPa = 58530 Pa Specific weight of…

Q: A person who weighs 670 N is riding a 85-N mountain bike. Suppose the entire weight of the rider…

A: Given data: The weight of the person, Wp=670 N. The weight of the bike, Wb=85 N. The gauge pressure…

Q: How much pressure do you experience when you balance a 0.63 kg basketball on the tip of your finger…

Q: The left side of the heart creates a pressure of 111 mm Hg by exerting a force directly on the blood…

A: Pressure is given by Pressure (P)= force(F) /area(A) Pressure =111 mm of Hg = 111 × 133 pascal…

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

A: The expression for the pressure is written as, Here, F and A represent the force acting on the…

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

A: The applied pressure is, P=-5.55 mm Hg=-5.55×133.32 Pa=-739.926 Pa The affected area is, A=295…

Q: open-tube mercury manom asure the pressure in an ox nospheric pressure is 1030 par = 10° N/m² . The…

A: An open-tube mercury manometer is used to atmospheric pressure is 1030 mbar. The 1 bar = 105 N/m2…

Q: A 48kg ballerina is in a pirouette position, if her pointed shoe is in contact with the floor with a…

A: We know thatP=FAHereP=Pressure exertedF=forceA=Area

Q: How much more pressure does a 250 lb person exert on the ground than a 120 lb person if they are…

Q: A uniform pressure of 7.0x105 Pa is applied to all six sides of a copper cube. What is the…

Q: You can chew through very tough objects with your incisors because they exert a large force on the…

A: Given that, the force is 510 N and area is 0.900 mm2

Q: b). A 75.0 kg woman is wearing high-heeled shoes. The heel of each shoe is 0.503 cm?. If…

Q: A body with a weight of 100 N and a cross-sectional area of 0.1m 2, so the magnitude of the pressure…

A: Given, Weight (W) = 100N Area(A) =0.1 m2

Q: A person who weighs 758 N is riding a 76-N mountain bike. Suppose the entire weight of the rider…

A: given that,weight of person= 758 Nweight of mountain bike=76 Ngauge pressure in each tire = 5.50 ×…

Q: Determine the pressure at the top of the closed end. The density of ethanol is p = 0.81 x10^3…

A: density, d=810kg/m3 height. h=40cm=0.4m acceleration due to gravity ,g=9.8m/s2 Pressure,…

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

Q: Q/1: Acceleration of gravity is 9.81 m/s2, Find the pressure in bar for 850 mm Hg, for PHg 13.6 x…

A: As per the given questions , g= 9.8 m/s2 height of Hg= 850 mm height of H20= 1200 cm ρHg= 13.6…

Q: When a person lifts an object improperly, a force of 4000 N may be created between vertebrae in the…

Q: Water, pressurized to 3.00 × 10 5 Pa, flows through a pipe at 5.25 m/s. Somewhere along its length,…

Q: Fresh water is flowing through this pipe at 2.00 m/s at the lower point, which is positioned 2.00 m…

Q: The cube with 8.00 m wide and 8.00 m long and 8.00 m high has a weight of 900.00 N. What pressure…

A: Pressure = Force / Area

Q: Water moves through a constricted pipe in steady, ideal flow. At the lower point shown in the figure…

A: Given that:P1=1.90×104 PaD1=7.0 cm=7×10-2 mR1=3.5×10-2 my=0.40 mP2=1.30×104 PaD2=3.50 cm=3.50×10-2…

Q: A 60-kg person's two feet cover an area of A=143 cm2. Assume the person is at rest. If the person…

A: Mass of body = m= 60 kg acceleration due gravity = g = 10 m/s2Area cover by two feet = A = 143 cm2 =…

Q: 9) A lead brick, density of 11.7 g/cm3, measures 5x4x2-cm. The brick rests on its smallest face.…

Q: A uniform pressure of 7.0 x 105 N/m2 is applied to all six sides of a copper cube. What is the…

Q: A stonecutter's chisel has an edge area of 0.7 cm?. If the chisel is struck with a force of 42 N,…

Q: A rectangular surface which measures 4m by 3m has a mass of 144kg. What will be the pressure acting…

A: Given: Area of rectangular (A) = 4 m ×3 m. Mass of rectangular surface (m) = 144 kg.

Q: You can chew through very tough objects with your incisors because they exert a large force on the…

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

Q: A person weighing 511 N is standing on snowshoes. Each snowshoe has area 0.25 m² and has negligible…

A: Weight of person,W=511NArea of each snowshoe=0.25 m2

Q: Assume that the left side of your heart creates a pressure of 112 mm Hg by exerting a force directly…

A: Given data The height upto which pressure is applied is h = 112 mm of hg. The effective area on…

Q: brick weights 50.0 N and measures 30.0 cmx10cmx 4cm. what is the maximum pressure it can excert on…

Q: The left side of the heart creates a pressure of 120 mm Hg by exerting a force directly on the blood…

Q: A 80 kg man is at 50,000 ft on an airplane where g is 9.654 m/s2 if all his weight is transferred…

Q: Find the force exerted on your hand by the atmospheric pressure. Assume that your hand measures 0.1…

A: Given data: Area (A) = (0.1 m) × (0.2 m) Atmospheric pressure (P) = 105 Pa Required: Force (F)

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

A: pressure is given by , P =(F / A) ..... (1) P= pressure , F = force acting on floor…

Q: What is the pressure on a fish 15.5 m under the ocean surface? (Density of ocean water

Q: A 72.5 kg man stands on a horizontal surface. HINT (a) What is the volume of the man's body (in m³)…

A: Mass of man, m=72.5kg Average density, d=989kg/m3 Feet area, A=4.65×10-2m2

Q: How deep can a diver descend into seawater (rho = 10.24.83kg/m^3) without harming his watch, built…

A: given information: The density of the sea water (ρ) = 1024.83 kg/m3 The absolute pressure the watch…

Q: Water flowing in a horizontal pipe is at a pressure of 1.40 x 10^5 Pa at a point where its cross-…

Q: Calculate the absolute pressure at an ocean depth of 1.0 km. Assume that the density of Water,…

Q: Oil with a density of 890 kg/m3 moves through a constricted pipe in steady, ideal flow. At the lower…

Q: A 60-kg person's two feet cover an area of A=146 cm2. Assume the person is at rest. If the person…

A: Given: The mass of person is m=60 kg. The area covered by feet is A=146 cm2. The gravitational…

Question

girl with a mass of 40 kg wears heels with an area
of 10 cm 2 in contact with ground, pressure on
ground is
pa 5^10*3.a
pa 5^10*5.bO
pa 5^10*4.cO

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Pascal’s Principle and Hydraulics 59. How much pressure is transmitted in the hydraulic system considered in Example 14.3? Express your answer in atmospheres.
Verify that pressure has units of energy per unit volume.
Verify that the flow of oil is laminar (barely) for an oil gusher that shoots crude oil 25.0 m into the air through a pipe with a 0.100-m diameter. The vertical pipe is 50 m long. Take the density of the oil to be 900 kg/m3 and its viscosity to be 1.00(N/m2) s (or 1.00Pa s).
Two thin-walled drinking glasses having equal base areas but different shapes, with very different cross-sectional areas above the base, are filled to the same level with water. According to the expression P = P0 + gh, the pressure is the same at the bottom of both glasses. In view of this equality, why does one weigh more than the other?
You can chew through very tough objects with your incisors because they exert a large force on the small area of a pointed tooth. What pressure in pascals can you create by exerting a force of 500 N with your tooth on an area of 1.00 mm2?
If the gauge pressure inside a rubber balloon with a 10.0-cm radius is 1.50 cm of water, what is the effective surface tension of the balloon?
The small piston of a hydraulic lift (Fig. P15.6) has a cross-sectional area of 3.00 cm2, and its large piston has a cross-sectional area of 200 cm2. What downward force of magnitude F1 must be applied to the small piston for the lift to raise a load whose weight is Fg = 15.0 kN? Figure P15.6
How do you convert pressure units like millimeters of mercury, centimeters of water, and inches of mercury into units like newtons per meter squared without resorting to a table of pressure conversion factors?
Oil having a density of 930 kg/m3 floats on water. A rectangular block of wood 4.00 cm high and with a density of 960 kg/m3 floats partly in the oil and partly in the water. The oil completely covers the block. How far below the interface between the two liquids is the bottom of the block?
An oil gusher shoots crude 25.0 m the through a pipe with a 0.100-m diameter. Neglecting resistance but not resistance of the pipe, and assuming laminar flow, calculate pressure at be entrance of be 50.0-m-Iong vertical pipe. Take of the oil to be 900 kg/m3 and its viscosity to be 100(N/m2) s (or 1.00 Pa s). Note that you must take into account the pressure due to 50.0-m column of oil in pipe.
Find the gauge and absolute pressures in the balloon and peanut jar shown in Figure 11.16, assuming the manometer connected to the balloon uses water whereas the manometer connected to the jar contains mercury. Express in units of centimeters of water for the balloon and millimeters of mercury for the jar, taking h=0.0500 m for each. Figure 11.16 An open-tube manometer has one side open to the atmosphere. (a) Fluid depth must be the same on both sides, or the pressure each side exerts at the bottom will be unequal and there will be flow from the deeper side. (b) A positive gauge pressure Pg=hg transmitted to one side of the manometer can support a column of fluid of height h. (c) Similarly, atmospheric pressure is greater than a negative gauge pressure Pg by an amount hg .The jar's rigidity prevents atmospheric pressure from being transmitted to the peanuts.
What effect does capillary action have on the reading of a manometer with uniform diameter? Explain your answer.