Water flows in a channel that has a slope of 30°. If the velocity is assumed to be constant, 12 m/s, and if a depth of 60cm is measured along a vertical line, what is discharge per meter of width of the channel

Q: 5.7 A pipe with a 2 m diameter carries water having a velocity of 4 m/s. What is the discharge in…

A: The flow rate from a pipe is given by Q˙ = A×v, where Q˙ = flow rate or discharge per second A =…

Q: Calculate the volume of the irregular-shaped solid in each of the trials.

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Q: You have an 18-carat gold coin (an alloy of gold and copper). Its mass is 6 grams. Using the fact…

A: Given: Mass of gold coin =6 grams Density of pure gold =19300 kg /m3 Density of copper =8960 kg /m3

Q: 4. A section of road follows a circular arc with central angle of 17.9°. The radius of the inside…

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Q: A straightforward method of finding the density of an object is to measure its mass and then measure…

A: Given value--- mass , m = 230 g. Volume , V = 88 cm^3 . We have to find--- density ?

Q: What is the burning duration of a 1.5 meter diameter gasoline pool fire with a volume of 0.045 m3?

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Q: Given the average heart rate of a human is 7.00 beats per minute and the average volume flow of…

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Q: Suppose 1.5 cubic meter of oil is spilled into the ocean. Find the area of the resulting slick,…

A: Finding the total area occupied by the spilled oil.Given information:The volume of the oil spilled…

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: An irregular metallic solid has a mass of 35 g. If its length is 10 cm, its width 8 cm, and its…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: A solid piece of lead has a mass of 29.89 g and a volume of 2.67 cm³. From these data, calculate the…

A: Given data: Mass of solid piece (m) = 29.89 g Volume (v) = 2.67 cm3 Need to determine the density of…

Q: An iron casting containing a number of cavities weighs 5.75E+3 N in air and 4.01E+3Nin water. What…

A: Solution: The volume of cavities is given by: Volume of cavities=Volume of casting-volume of iron.…

Q: (a) Assuming that water has a density of exactly 1 g/cm³, find the mass of 1.60 cubic meters of…

A: Solution:- 1) The density, of a material is defined as       density(ρ) = mass/ Volume i.e.…

Q: a) What is the volume (in km3) of Avogadro's number of sand grains if each grain is a cube and has…

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Q: Blood is flowing through an artery of radius 1.97 mm at a rate of 3.69 cm/s. Determine the blood…

A: Given Data: Radius (r) = 1.97 mm = 0.197 cm.Speed (v) = 3.69 cm/s. To Determine: The blood flow…

Q: Assume it takes 6.95 minutes to fill a 40.0 gal gasoline tank. (1 U.S. gal = 231 in.3) (a)…

A: (a) Rate in terms of gallons per second Q=Vt=40.0 gal6.95 min60 s1 min=0.0959 gal/s

Q: A cargo ship of mass 90000 metric tonnes is floating in the Great Lakes. The Great Lakes are fresh…

A: (a) The weight of water displaced is equal to the buoyant force. The buoyant force be defined as,…

Q: A cylindrical tank with a large diameter is filled with water to a depth D = 0.273 m. A hole of…

A: Given that, A cylindrical tank with a large diameter is filled with water to a depth D = 0.273 m.…

Q: Fresh water flows into tank 1; mixed brine flows from tank 1 into tank 2, from tank 2 into tank 3,…

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Q: 1.6) Consider the duct system shown in figure Q1.6. Air flows through two 200 mm x 400 mm ducts that…

A: To solve this problem, we can use the principle of continuity, which states that the volume flow…

Q: Workout the problem. A Rock has a Mass of 640 grams, and is 2 cm Long, 8 cm wide and 2 cm in Height.…

A: Given: Mass of the rock = 640 gms Length of the rock = 2 cm Width of the rock = 8 cm Height of the…

Q: during heavy rain, a section of a mountainside measuring 3.1 km wide horizontally, 1.1 km up along…

A: Given data -    density of the mud ( ρ ) = 1900kg/m3                        surface area of the…

Q: The great expert Hand written solution is not allowed.

A: Step 1: Write the equation for the mass Let x be mass of oily be mass of vinegar We know that the…

Q: A cylinder has a mass of 80.0 g when empty and105.0 g when filled with water. The density of water…

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Q: Which of the following is not a unit for density? (a) kg/m3 (b) g/L (c) g/mL(d) g/cm2

A: Density is defined as the amount of  mass of object present per unit volume of a body.

Q: A water pipe has a diameter of 1 inch and is constricted to 0.5 inches. If water flows from the…

A: Given data d1=1 ind2=0.5 inV1=78.72 in/sec

Q: Problem 2: The figure shows a cubical volume of a material with a non-uniform density. The density…

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Q: An open metal bucket is in the form of a frustum cone with a height of 21 cm and a radii of its…

A: Given  Frustum cone height, h= 21 cm  Upper end radius , R = 20 cm  Lower end radius , r = 10 cm…

Q: raulic engineers in the United States often use, as a units of volume of water, the acre-foot,…

A: total area=37 km21km2=247.105 acresso, total area in acres=37×247.105=9142.885 acresdepth=2.5…

Q: The leaves of a tree lose water to the atmosphere via the process of transpiration. A particular…

A: In this case, the total volume flow rate is mentioned. And the water is replenished by the upward…

Q: A team of North American scientists is going to analyze the flow of a pipe, however the data…

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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…

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Q: 5.7 A pipe with a 2 m diameter carries water having a velocity of 4 m/s. What is the discharge in…

A:

Q: An auditorium measures 55.0 m x 28.0 m x 16.0 m. The density of air is 1.28 kg/m3. What are a. the…

A: Given data: Volume of auditorium, V=55.0×28.0×16.0=24640 m3 Density of air, ρ=1.28 kg/m3

Q: Density of water is 1000kg/m³. What is its density in units of g/cm³? 3 A cylinder has length of…

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Q: A rock with mass 254 grams is found to displace 199 cubic centimeters of water when fully immersed.…

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Q: the shell is thin, but has a definite thickness.  Calculate the (volume) density of the shell, in…

A: Radius of shell= 28 cm thickness= 0.3 mm =0.03 cm

Q: A light metal rod has a mass of 0.610 oz/in of rod length. How many meters of rod length are needed…

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Q: ures 14.5 ft x 16.5 ft x 8.0 ft? (Hint: Density is defined as d= m/v, so you need to find the volume…

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Q: a) Estimate the radius and volume of the platinum atom, using the metal density of 21.45 g/cm³.…

A: metal density of platinum = 21.45 g/cm3Mass of platinum atom = 195 amu = 195×1.67×10-24 g = 3.2565…

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

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