3. A small circular hole 6.00 mm in diameter is cut in the side of a large water tank, 14.0 m below the water level in the tank. The top of the tank is open to the air. Find (a) the speed of the water coming out from the hole, and the volume discharged per second.

Q: Density of air is 1.29 g/ltr. Express it in, a. g/cm³ b. kg/m³

A: Given data:  density of air = 1.29 g/Ltr Required:  density in g/cm3 and kg/m3

Q: What is the angle of the surface of the fluid if the container moves 9m/s2 in 30 degree inclined…

A: The pressure inside liquid is only dependent on the height of liquid above the point of concern. The…

Q: 2. In a run/walk race, Weber runs x miles in h hours, then walks the remainder of the race route, y…

A:

Q: Identify the density of a 1.00kg cylinder that is 0.0390m tall with a 0.0390m diameter.   A.…

A: Given data:  Mass of cylinder (m) = 1.00 kg = 1000 g Height (h) = 0.0390 m = 3.90 cm Diameter (d) =…

Q: 2. What is the velocity of oil flowing through a 2.50 in diameter horizontal pipe at 25.0 ft/s?

A: Given data Q=25 ft3/sd=2.5 in=0.2084 ft

Q: A closed rectangular container with dimensions 6m x 8m x 12m is filled with water. What is the…

A: Given Height h = 12 m g = 9.8 m Density of water = 1000 kg/m3

Q: The density (mass divided by volume) of pure water is 1.00 g/cm that of whole blood is 1.05 g/cm and…

A: Density is defined as mass per unit volume. It can be expressed as :  Density = Mass Volume…

Q: A water storage tank is vented to the atmosphere. A pressure gage is used to measure the tank level.…

A: Solution:-Given thatGage pressure (Pg)=9.5 psigwater density (ρ)=62.4 lbm/ft3

Q: As shown in the figure, a fluid fills a container having several sections. At which of the indicated…

A: pressure depends on vertical depth only and increase as we move vertically downward. here in this…

Q: A plastic sphere floats in water with 60.0% of its volume submerged. This same sphere floats in…

A:

Q: A 1 kg block is attached to vertical rod by means of two strings. When the system rotates about the…

A: Option c is correct

Q: Q. The fluid in Figure is kerosene at 20°C. Assuming there are no losses, estimate the volume flow…

A:

Q: 24. One of the following is a value of 9.81m/s 2. a. 33.2 ft/s^2 b. 10.45 yd/s 2 c. I dyne/s 2 d.…

A: 9.81 m/s2 has units of meters and second squaredTo convert this into other units, meter and second…

Q: What is the volume, in milliliters, of 500 grams of mercury having a specific gravity of 13.6? O a.…

A: specific gravity of mercury is γ = 13.6 mass of mercury m = 500 grams = 0.5 Kgspecific gravity is…

Q: G. D 2.9 m 1.1m 22° 309 The dumpster D of the truck has a mass of 2300 kg and its center of gravity…

A:

Q: Which of the following statement is false?    A. The pressure at a given depth in a fluid is equal…

A: The pressure at a given depth in a fluid is equal in all directions as per Pascal's law. It is…

Q: Express it in, a. g/cm³

A: Given data;  Density of air is,  ρ=1.26 g/ltr Express it in;  a. g/cm3  b. kg m

Q: The area of contact between an injection needle and the skin is a very tiny circle with a diameter…

A:

Q: A body (mass m) is driven along a rough horizontal path (kinetic friction coefficient u) by a…

A: (a) A periodic force is acting on a body of mass m. Net force acting on the block is given as,…

Q: A bottle has a mass of 35.00 g when empty and 98.44 g when filled with water. When filled with…

A:

Q: A. What is the mass (in grams) of 3 cm³ of a liquid with specific gravity of 0.60? B. Two hundred…

A:

Q: submarine cruises at a depth of 200 meters. What is the absolute pressure at this depth? Assume that…

A:

Q: Find the mass of cork.

A: Given data;  A cork having following data;  Volume, v= 25 cm3 Density=0.25 g cm-3Find mass of cork ?

Q: Density of air is 1.36 g/ltr. Express it in, a. g/cm³ b. kg m

A: Density of air is given as,  ρ = 1.36 g/ltr (a) Density of air in the units of g/cm3 is, ρ = 1.36…

Q: 5. Given a cylindrical tank containing oil and water. The lower half is filled with water and the…

A:

Q: Right after diving in the pool, you farted which created bubbles. One of the fart bubbles has excess…

A: σ=75×10-3 N/m      (surface tension water)∆p=58.24 Pa

Q: 2. The mass of x is 2 kg. It is placed at Piston A. The cross section areas of A and B ar 5 cm3 and…

A: Given: The mass of x is 2 kg. The area of the piston A is 5 cm2. The area of the piston B  is 80…

Q: A box of dimensions of 0.15 [m] × 0.25 [m] × 0.30 [m]. floats above a lake with the broadest face…

A:

Q: It takes 10 seconds to fill a one-quart jar with water from your kitchen faucet. What is the flow…

A:

Q: bit, in the experiment without changing anything else. I then establish t 1 Re = 1.02 k [m²/min]…

A: GivenRe=1.02*1k  m2min

Q: Suppose you want to fill up a swimming pool that has a capacity of 80500 L. a. Calculate how many…

A: Given data:  Volume of the pool (V) = 80500 L Water flow rate through garden hose = 59 L/min Water…

Q: A recuperation test was conducted for an open well with a diameter of 5 m. At the start of the…

A:

Q: The four tires of an automobile are inflated to a gauge pressure of 2.2  105 Pa. Each tire has an…

A:

Q: The density of seawater is 1025 kg /m. Find the density in kg/liters. O a. 1.025 kg/L O b. 250 kg/L…

A: Given data: Density of seawater (ρ) = 1025 kg/m3 Required: Density in kg/liters

Q: A cylindrical drum of radius 0.5 m is used to hold 400 liters of petroleum ether (density = .68 g/mL…

A: radius of drum (r) = 0.5 m Volume = 400 L = 0.4 m3Density of petroleum ether = 680 kg/m3using the…

Q: It takes forty five seconds to fill a 5-gallon (0.019 m3) bucket through a hose with a one-inch…

A: The objective of the question is to find out the speed of water traveling through the hose.

Q: b) The management has stated that the quantity for ONE bottle should be around 1.27 litres and has…

A:

Q: If the density of air is 1.3 kg/m3. What is the mass of air in an 8m×5m×4m room? a. 208 kg b. 210…

A: Given:Density of air = 1.3 kg/m3 Room dimension = 8m×5m×4m

Q: uppose that the aorta has a radius of about 1.25 cm and that the typical blood velocity is around 30…

A: