The cabin pressure in a spacecraft is maintained at 14.3 psia. What will be the force in N on a window 2.9ft wide and 1.7ft high when the craft is in outer space?

Q: the stops, as shown in the figure below. With an outside atmospheric pressur should the water…

A: The schematic of the system is as follows-

Q: In a hurry to finally visit family, a student quickly pulls on their overloaded, well-used backpack…

A: Givenmass of bag mb=9.96 kgvertical distance h=126cm=1.26mtime takes t=0.226swithstand tension of…

Q: 3. The barometric readings at the top of a building is 725mmHg and ate the bottom is 750mmHg,…

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Q: Question 2: The volume of the balloon at normal pressure and at the temperature 26 °C is 23 dm³.…

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Q: What is the net force on a ball of mass 20kg and volume of 0.3 m3 when it is submerged under water?

A: Given data,  Mass = 20 kg  V=0.3 m³  Fluid is water,  So density =d=1000 kg/m³

Q: A superalloy gas turbine component was originally designed to operate at temperatures up to 760°C…

A: Given data: The initial temperature is, T1 = 760 0C = (760 0C+273) K=1033 K The initial life, t1 =…

Q: 6. You are a researcher at a company that makes pressure cookers, and you are in charge of designing…

A: Given Gauge pressure = 100kpa = 100 × 103 Pa Cross-sectional area = 5 mm2 = 5 × 10–6 m2 Mexico city…

Q: A plane is fitted with pontoons for operation on lakes. As it taxies out for take-off, the plane…

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Q: A liquid has a mass of 36 grams and the volume of the water (reference material) is 3 mL. Find the…

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Q: A container filled with oil has a weight of 2 kilonewtons and an empty weight of 200 newtons. If the…

A: Given data , Weight of container is W1= 200 N  Weight of oil with container is W2 = 2 kN = 2000 N…

Q: 1. A gas fills a 2-ft-diameter spherical container. The gas pressure and temperature is 15.2 psig…

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Q: What is the volume of a tank if the tank contains water with a mass of (mtank = 32 kg) at a…

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Q: Q2: calculate the percentage of the cylinder(m=2kg) that floats in the water tank shown below if the…

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Q: On a cool day at 21 °C on the beach Isabella wants to propose to her boyfriend, she has a sign that…

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Q: The figure shows a 50.-kg frictionless cylindrical piston that floats on 20 mol of compressed air at…

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Q: 1. Determine the eccentricity and location (indicate your reference force) of the force on the…

A: Hi,    We can solve only first question of for since the exact one is not specified. Please resubmit…

Q: Assuming specific weight of air to be constant at 12 N/m3, what is the approximate height of a…

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Q: Calculate the specific volume, specific weight and density of carbon dioxide at 43 ° C and 9? 31 kg…

A: The gas constant for carbon dioxide is 188.9 J/kg.K. Write the ideal gas equation. Here, P…

Q: Heated air is at 150°C. What is the temperature of this air in °F?

A: Given: The temperature of the heated air measured in Celsius is T1 = 150 °C The expression to…

Q: How much taller (in m) does the Eiffel Tower become at the end of a day when the temperature has…

A: Given  Data;∆T=17∘ch=324mTo find change in its length.

Q: Here, a manometer is being used to measure the pressure in a natural gas pipeline. One of the arms…

A: Given data as per question  Local atmospheric pressure = 89kPa The specific gravity of mercury =13.6…

Q: A closed heavy steel chamber is filled with water at 10°C and at atmospheric pressure. If the…

A: Given: Let us consider the given data, Initial temperature, T1=10°C  New temperature, T2=40°C+273 To…

Q: A 2-m3 volume of water is contained in a rigid container. Estimate the change in the volume of the…

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Q: When a 2-mm-diameter tube is inserted into a liquid in an open tank, the liquid is observed to rise…

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Q: A spherical research balloon is filled with 420 m3 of atmospheric air at a temperature of 10°C. If…

A: Given: The initial volume of balloon is V1=420 m3. The initial temperature of air is T1=10°C. The…

Q: The volume of a rock is to be determined without using any volume measurement device. Explain how…

A: Measure the weight of rock in air and water. We know that weight of rock will be less in water due…

Q: A volume of 45000 mL of air is measured at a pressure of 4.92 in Hg gage and a temperature of 21°C.…

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Q: (b) A crane is used to lift a metal cube with a volume of 1 m³ out of seawater. The cable being used…

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Q: Air at standard pressure and temperature is permitted to expand adiabtically when the temperature is…

A: Given: Air at standard pressure and temperature is permitted to expand adiabtically when the…

Q: Determine the vertical force applied by water on the container.

A: The pressure applied by the water on the bottom of the container, The area of the bottom surface of…

Q: 2.For the International Standard Atmosphere below 10 km where the temperature is equal to -20°C,…

A: Given data: h=10 kmT=-20°CPa=101.325 kPa Need to determine the partial pressure of the air.

Q: H.W: Determine the density, specific gravity, and mass of the air in a room whose dimensions are 4…

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Q: The figure shows two different spaces filled with outside air 25mmHg and the scale A reads 200kpa…

A: Write the given data with suitable variables. P=200kPa=200000 Pa1000 Pa1 kPah=25 mm of Hg

Q: ne specific gravity of a liquid fuel at 15.6°C is 0.88. What is its ensity at 32°C?

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Q: What is the difference between mass of a cubic meter of gas at sea level and mass of a cubic meter…

A: The below solution uses the ideal gas law, The ideal gas law is the equation of the state of a…

Q: A volume of 400 cm³ of air is measured at a pressure of 740 mmHg absolute and a temperature of 18…

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