1. Referring to the figure, a cylindrical column of height equals 5 800 cm has a 115 cm radius. It contains blood with a density equal to 1.06 g/cc. Calculate the volume of the cylinder. 238 cubic meter 240 cubic meter 243 cubic meter 239 cubic meter 242 cubic meter Calculate the weight of the blood. 2 524 284 N 2 534 672 N 2 513 896 N 2 493 120 N 2 545 060 N 2 503 508 N Calculate the mass of the blood. 256 520 kg 255 460 kg 259 700 kg 258 640 kg 260 760 kg 254 400 kg Find the force exerted by the air on the disk of radius 115 cm at the surface of the blood. 425 kN 420 kN 415 kN 435 kN 430 kN 410 kN What pressure at a depth of 5 800 cm supports the blood column? 704 kPa 604 kPa 904 kPa 504 kPa 404 kPa 804 kPa

Q: A typical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 9.000…

A: (a) Total Volume  V = 4/3*pi*r^3 = 4/3*pi*(12 um) ^3 = 7238.23 um^3

Q: If someone tries to smuggle gold bars by filling their backpack, whose dimensions are 60.0 cm x 28.0…

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Q: A student measured the volume of a liquid multiple times. The true value of the volume was 80 mL.…

A: Given that : A student measured the volume of a liquid multiple times. The true value of the volume…

Q: (a) A pyramid has a height of 461 ft and its base covers an area of 12.0 acres (see figure below).…

A:

Q: A surveyor measures the distance across a straight river by the following methods: Starting directly…

A: Given: Surveyor move along with the river (AB) = 100 m. Horizontal angle (θ) = 35

Q: The front yard outside your instructor's house has an approximate area of 130 m2. One night it snows…

A: Area of front yard house = 130m2Depth of snow on front yard = 29.5cm

Q: One barn, a unit used for cross sections in nuclear and particle physics,  is equal to 10-28 square…

A:

Q: An architect is redesigning a rectangular room on the blueprints of the house. He decides to double…

A: Given data:  New width (b1) = 2b New length (l1) = 1.89 l New height (h1) = 1.20 h Required: Factor…

Q: An object with a mass of 61.0 g displaces 785.0 ml of water when it is completely immersed. What is…

A: Mass = 61  Volume = 785 mL Fbuoyant = Fb = rho*V*g = 10^-3*785*9.8 = 7.693 N

Q: An auditorium measures 40.0 m x 20.0 m x 12 m. The density of air is ρ =1.20 kg/m3       (a)…

A: The objective of this question is to calculate the volume of the auditorium in cubic feet and the…

Q: Problem 2: A rectangular box is h= 14 inches in height, w = 26.5 cm wide, and L = 1.9 yards long.…

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Q: Iron has a mass of 7.87 g per cubic centimeter of volume, and the mass of an iron atom is 9.27 ×…

A:

Q: A paint can has 0.776 U.S. gallons of paint. If this paint is used to coat a wall evenly (wall area…

A: Given data, The volume of the paint V=0.776 US Gallons Area A=15.3 m2

Q: Working the answers from the previous question, what would be the relative uncertainty of the area?…

A: Given: Length of the wooden board L=35.7 cm Width of the wooden board W=28.6 cm Uncertainty in…

Q: An approximately circular lake has a diameter of 25 km.  You measure the depth at several throughout…

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Q: The aorta branches many times until the blood finally reaches the smallest branch: the capillaries.…

A: Total Blood Volume: The total volume of blood in the human body is around 5 liters. If each…

Q: Two types of barrel units were in use in the 1920s in the United States. The apple barrel had a…

A: Solution: Given:  1 in3 = 0.0163871 liter   V1 = 1 apple-barrel = 7056 in3 V2 = 1 cranberry-barrel =…

Q: An architect is redesigning a rectangular room on the blueprints of the house. He decides to double…

A: Let the length of the rectangle be L breadth B and height H. Therefore, volume of the rectangle:…

Q: A typical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 9.000…

A: Given:-  A typical human cell has an approximate in diameter of d= 12.00 μm The thickness of the…

Q: A spherical balloon is partially blown up and its surface area is measured. More air is then added,…

A: Given: Surface area of the balloon expands by a factor of 9.90

Q: A student wanted to calculate the radius, r, of the base of a spherical cylinder. The student…

A:

Q: Grains of fine California beach sand are approximately spheres with an average radius of 50 pm and…

A: The problem is asking to find the mass of sand grains that would have a total surface area equal to…

Q: A pyramid has a square base of side x and height h. The volume V of the pyramid is given by the…

A: We are given volume of pyramid. We are given uncertainty in height. We are also given uncertainty in…

Q: An architect is redesigning a rectangular room on the blueprints of the house. He decides to double…

A: Let W is the width of the room. Given the width is doubled .The new width is 2W Let L be the length…

Q: Azelastine hydrochloride is an antihistamine nasal spray. A standard size container holds one fluid…

A:

Q: The density of wate 8395 9/cm". Buring experimentation, you determine the density of water to be…

A:

Q: Grains of fine California beach sand are approximately spheres with an average radius of 50 μm and…

A:

Q: One group of students recorded the following measurements for their copper cylinder: diameter =…

A: Given: The diameter of the cylinder is d=1.266 cm. The height of the cylinder is h=4.978 cm. The…

Q: A fence is built in the shape shown by the figure. The fence encloses a square area of side s plus a…

A: Write the formula for the area of the fence.

Q: One mole of Gold (Au) atom has a mass of 197 g. We know that the density of gold is 19.30 g/cm3 in…

A:

Q: The radius of sphere 2 is triple the radius of sphere 1. What is the ratio of the areas, A2/A1?

A: Let us use subscript 1 for smaller sphere and subscript 2 for largersphere .Then , according to…

Q: As an architect, you are designing a new house. A window has a height between 130 cm and 140 cm and…

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Q: Each of the following equations was given by a student during an examination 1/2 mv^2=1/2…

A: 1) The equation is given as, Here, v0 and v denotes the initial and the final velocity, g denotes…

Q: The length and width of a rectangular room are measured to be 3.885 ± 0.0065 m and 3.2 ± 0.0045 m.…

A: Please see the answer

Q: The Empire State building in New York City is approximately 1250 ft1250 ft tall. How many U.S. half…

A:

Q: Acre-feet (af) is a unit that some non-scientists unwisely use to measure volume of liquids. By…

A: An acre-foot is 1 foot multiplied by 1 acre.  1 acre is equal to about 4 × 104 ft2.

Q: An empty food can has a mass of 74.08 grams. You fill it with 28.16 mL of tomato juice. The total…

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Q: Grains of fine California beach sand are approximately spheres with an average radius of 50 μm and…

A:

Q: Two decorative spheres are carved from the same slab of marble. The radius of the first sphere,…

A: Consider the masses of both the spheres are m1 and m2, these radiuses are R1 and R2, and these…

Q: Fat cells in humans are composed almost entirely of pure triglycerides with an average density of…

A:

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.