To till a child's inflatable wading pool, you use a garden hose with a diameter of 2.7 cm Water flows from this hose with a speed of 1.5 m/s Part A How long will it take to fill the pool to a depth of 30 cm if the pool is circular and has a diameter of 2.3 m 7 Express your answer using two significant figures. Submit ΑΣΦ Request Answer ?
Q: A large storage tank, open to the atmosphere at the top and filled with water, develops a small hole…
A: According to Bernoulli's equation of motion, P+12ρV2+ρgh=constant where P=pressure energy per unit…
Q: Icebergs are large pieces of freshwater ice. Estimate the percentage of the volume of an iceberg…
A:
Q: QUESTION 7 A U-shaped tube is open to air on both ends and filled with water (blue) and an unknown…
A: Given: The density of the water is 1x103 kg/m3. d=6 cm=0.06 mh=20 cm=0.2 m
Q: A group of students wish to determine, experimentally, the bulk density of an unknown material. To…
A:
Q: Water flows smoothly through a pipe with various circular cross-sections of diameters 2D,6D and D'…
A: The diameter of section 1 is The diameter of section 3 is
Q: First Measurement moon rock in air mass M₁ in kg/m^3) Second Measurement moon rock under water 7/11…
A: Given: M1 = 33.1 kg M2 = 12.9 kg Suppose density of rock = d Volume of the rock = V
Q: Estimate the force exerted by the water on Hoover Dam. Estimate the depth of the dam. 220 Your value…
A: Given: Depth= 220 m Width= 221.4 m
Q: Determine the thickness of a hollow aluminum sphere with a mass of o.35g and has an outer radius of…
A:
Q: A hollow spherical iron shell floats almost completely submerged in water. The outer diameter is…
A: Given values: outer diameter do = 62.4 cm Iron's density ρI=7.87 g/cm3
Q: Current Attempt in Progress A mercury barometer reads 733.0 mm on the roof of a building and 760.0…
A:
Q: A person who weighs 671 N is riding a 85-N mountain bike. Suppose the entire weight of the rider…
A: Given data: Weight of person = 671 N Weight of mountain bike = 85 N Pressure in each tire (P) =…
Q: (Figure 1) shows a tank of 20°C water with a nozzle h = 25 cm below the surface. Bernoulli's…
A: Given: The constant height, h = 25 cm Diameter of nozzle, d = 1.0 mm To Find: Volume flow rate…
Q: A container has a large cylindrical lower part with a long thin cylindrical neck open at the top.…
A: Given: volume of lower part V=13.2 m3 surface area of bottom of container A = 5.30m2 total height h…
Q: *1.1 PQ<For each variable below, list three common units. a. Volume flow rate (Q), mass flow rate…
A:
Q: there is a large taul. it contains liters of water Kennith decides to 120 disolve 16 grams of salt…
A:
Q: I) Conceptual Questions – Short Answer Give short answers, to explain (or define) each term as…
A: Let us consider the following equation,∬ ρv.n^dA+∂∂t∬∫ρ dV=0a) The first term of the equation…
Q: Problem 2 Assume, your head require 100mmHg or above to function properly. Some tribe had ring…
A:
Q: our answer in pascals. Pa Request Answer pur answer in atmospheres. ? atm
A: The pressure is given by Stevino law:P = ?*g*h with:P = pressure i Pascal [Pa]? = density of water…
Q: In this experiment, you are going to measure the buoyant force on an aluminum block partially…
A: The part of the cuboidal block immersed in water has the length, breadth, and height l, w, and dim,…
Q: Item 3 You have a bucket containing an unknown liquid. You also have a cube-shaped wooden block that…
A:
Q: Question 3 Calculate the % submerged of an object, if the density of the object is 2200 kg/m3 and it…
A: Given , Density of object is 2200kg/m3 Density of fluid is 1500kg/m3
Q: Hint Blood is pumped from the heart at a rate of 6.76 L/min into the aorta (of radius 1.1 cm).…
A: Step 1 :Converting the volume flow rate from L/min to cm3/s, we get :Q = 6.76 L/min= 6.76 L/min * (…
Q: In Archimedes' experiment, a group took measurements of diameter and height for a cylinder of an…
A:
Q: Problem 3 A flower vase has vertical sides and a cross-sectional area of 27 cm². It contains 0.243…
A: Here's how we can solve this:1. Convert units: We need to ensure all units are consistent. The vase…
Q: Cater would happ -h, if the water water with a density A. Ir. I'V ase e sam hin Dalm Problems from…
A:
Q: A 3.8 kg aluminum ball is found to have an apparent mass of 1.9 kg when completely submerged in a…
A: Data Given , Mass of aluminium ball ( m ) = 3.8 kg Apparent mass ( ma ) = 1.9 kg Density of…
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images
- A nozzle with a radius of 0.29 cm is attached to a garden hose with a radius of 0.93 cm. The flow rate through hose and nozzle is 0.45 L/s.Randomized Variablesrn = 0.29 cmrh = 0.93 cmQ = 0.45 L/s a) calculate the maximum height to which water could be squirted with the hose if it emerges from the nozzle in m. b) calculate the maximum height (in cm) to which water could be squirted with the hose if it emerges with the nozzle removed, assuming the same flow rate▼ What is the pressure at a depth of 5000 m in the ocean? Express your answer to four significant figures using the appropriate ur ▸ View Available Hint(s) P= 5.057x107 Pa Submit Previous Answers ✔Correct Part B What is the fractional volume change AV/V of seawater at this pressure? As ▸ View Available Hint(s) ΔV/V = -0.023 Submit Previous Answers Correct Part C What is the density of seawater at this pressure?When a garden hose with an output diameter of 20 mm is directed straight upward, the stream of water rises to a height of 0.16 m. You then use your thumb to partially cover the output opening and constrict it so that its diameter is reduced to 1.0 mm. Part A Calculate how high the water would rise. Express your answer with the appropriate units. ☐ ΜΑ ? h = Value Units Submit Request Answer
- Water flows through a pip. At Point 1, the pipe has a radius of r and the water travels at speed v. At point 2, the water travels at speed 4v. What is the radius at Point 2? A. 2r B. 4r C. 8r D. r/2 E. r/4A stone weights 450 N in air and 200 N in water. What is the volume of the stone? The density of water is 1,000 kg/m3. A. 0.025 m^3 B. 0.05 m^3 C. None of the others D. 0.075 m^3A certain part of an aircraft engine has a volume of 2.6 ft. (a) Find the weight of the piece when it is made of lead. Ib (b) If the same piece is made of aluminum, what is its weight? Ib Determine how much weight is saved by using aluminum instead of lead. Ib
- Estimate the average blood pressure in a person's foot if the foot is 1.35 m below the aorta, where the average blood pressure is 104 mmHg. For the purposes of this estimate, assume the blood isn't flowing. The density of blood is 1060 kg/m³. ]mmHgHow to solve Part B?▾ Part A What gauge pressure must a pump produce to pump water from the bottom of the Grand Canyon (elevation 730 m) to Indian Gardens (elevation 1370 m)? Express your result in pascals and in atmospheres. Pgauge 6.27x108 Pa Submit ✓ Correct Part B Pgauge= Previous Answers Submit VΓΙΑΣΦ Request Answer ? atm
- A large open tank contains water as shown in the figure. The level of the water in the tank is 8 m from the ground while the circular opening in the side of the tank is 1.5 m above the ground. If the discharge rate at the opening is 75 li/sec, determine the diameter of the opening. 18, 9, 10ICE ANOTHER Alloys of gold are rated in karats, a dimensionless unit that is used to indicate the proportion of gold by weight in a gold-containing alloy. If an alloy is one part in twenty-four pure gold, then it is classified as one karat gold. The density of gold is 19.3 × 103 kg/m3. Determine the volume of gold in a 23.0 karat gold necklace that has a weight of 1.63 N. m3 Additional Materials O Reading