An airplane passenger has a volume V1 of air in his stomach just before the plane takes off from a sea-level airport.

Q: What is the pressure of the gas in the cylinder, in kPa (kiloPascal)? pmercury = 13,600 kg/m3, 1.0…

A: Density of mercury,  Atmospheric pressure,  Acceleration due to gravity,  Height of the left column,…

Q: Many balloons are tied to a house, causing it to fly into the air. The mass of a house is about…

A:

Q: The volume of an air bubble increases by a factor of 3.19 times as it rises from the bottom of a…

A:

Q: To first approximation, we can ignore the flow of blood through the human circulatory system and…

A:

Q: A rain gauge consists of a funnel with a diameter D = 10 cm that collects rain and deposits liquid…

A: The density of a fluid is a scalar quantity that means it has only the magnitude and no direction to…

Q: a 25cm diameter cylinder that is 36cm long contains 60g of oxygen gas at 20 degree c   what is the…

A: Write the given values with the suitable variables. d=25 cm=0.25 mL=36 cm=0.36 mm=60 gT=20 °C=293 K…

Q: Let's begin with a simple calculation of the weight of air using density. Find the mass of air and…

A: Given data The length of the room is l = 4.4 m. The width of the room is w = 6.1  m. The height of…

Q: n a lab a ft long test tube contains gas (density equals 748.9 km/m3) and oil ( density equals to…

A: Pressure in a fluid varies with the distance as P=ρgh, where ρ is density of the fluid.

Q: A fluid sits in a tank whose top is open to atmosphere . This fluid has a density that increases…

A: Given: The density of the fluid is ρo+αy.

Q: There is 2 m^3 of some gas with density 0.9 kg/m^3 The volume of gas was increased by factor of 2,…

A:

Q: A plot of pressure vs time, on semi-log graph paper, produced a slope of 0.011±0.002s-1 and an…

A:

Q: What is the mass of your car if you inflate your tires to a gauge pressure of 34 psi and each tire…

A: Solution: As given Pg  = gauge pressure of 34 psi A =  235 cm2

Q: The figure below shows a tank within a tank, each containing air. Pressure gage A, which indicates…

A: The pressure inside tank A and inside tank B reads pressure at vaccumPvaccum = 7 psigThe length of…

Q: A balloon at normal atmospheric pressure (1 atm) is allowed to expand to a volume of 14 L when the…

A: Boyle's law states that temperature and the amount of ideal gas remaining constant, the pressure of…

Q: A 1 ?3container is filled with 0.12 ?3of granite, 0.15 ?3of sand, 0.2 ?3of liquid water, and the…

A: Specific volume is given by ϑ = Vm, where V is the total volume of the constituents m is the total…

Q: A U.S. 1-cent coin (a penny) has a diameter of 19 mmmm and a thickness of 1.5 mmmm. Assume the coin…

A: diameter of coin= 19 mm Radius of coin (r) = 9.5 mm Thickness (t) of coin = 1.5 mm density of pure…

Q: Estimate the average blood pressure in a person’s foot if the foot is 1.32 m below the aorta, where…

A: Height, h = 1.32 mDensity, ρ = 1060 kg/m³Blood pressure (initial),, h = 1.32 mBlood pressure at h, P…

Q: the barometic equation that is pressure as a function of height. Given that the temperature is…

A: Using Barometric equation , we get      P=P0e-MghRT⇒MghRT=lnP0PGiven, air pressure is twice less…

Q: Q.25: Volume of a gold Crown is measured to be 40.0cm'. The density of gold is 19.32gm/cm³. What is…

A: Given data : Volume of gold crown is represented by V Density of gold is represented by ρ   Required…

Q: Snorkels are U-shaped tubes that allow swimmers to breath while swimming just below the surface of…

A:

Q: An empty food can has a mass of 64.87 grams. You fill it with 13.38mL of juice. The total mass of…

A:

Human Metabolism

Being described as the most complicated machine ever encountered by humans, the human body and the cell metabolism is nothing less than a wonder. Metabolism is the set of life-sustaining chemical reactions within organisms.