a? 15 cm 100 cm 28 cm 30

Q: A belt moves upward at velocity V, dragging a fi lm ofviscous liquid of thickness h , as in Fig. .…

A: (a) Since there are no other non-zero velocities along x and z directions, the momentum equation in…

Q: A simple mercury manometer connected into a flow line gives reading as shown in the figure. Local…

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Q: L Moving belt, width b O Oil, depth h The belt in Fig. P1.52 moves at a steady velocity V and skims…

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Q: 3.15 Calculate p, -p, for this inverted U-tube manometer. OIKSG 0.90) 10 in. 60 in. Water 20 in

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Q: The tank in Fig.  is fi lled with water and has a venthole at point A. The tank is 1 m wide into the…

A: Understand that the tank accelerates to the right at 5 m/s2 and as the tank accelerates it causes…

Q: Q1: The U tube (in Fig.1) is open at (D) and closed in (A). What will be the pressure at point (A, B…

A: Given: The uniform acceleration to the top, az = 10 m/s2 The uniform acceleration to the right, ax =…

Q: EX 4: Derive an expression for the capillary- height change h, as shown, for a fluid of surface…

A: The weight of the water is W=ρVg=ρwbhg The capillarity force is F=γbcosθ The weight of the water…

Q: 5.103 The minimum pressure on a cylinder moving horizontally in water (T = 10°C) at 5 m/s at a depth…

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Q: If the piston and water (p = 62.4 Ibm/ft) are accelerated upward at a rate of 0.4g, what will be the…

A: Given dataa=0.4gρ=62.4 lbmft3Z=2ftTo find pressure

Q: A closed vertical cylindrical vessel, 1.80m in diameter, 3m high is 8/10 full of oil (SG=0.85) and…

A: Given: The diameter of the vessel, d = 1.8 m The height of the vessel, H = 3 m The Specific gravity…

Q: The 45 ° V-tube in Fig.  contains water and is open atA and closed at C . What uniform rotation rate…

A: Given: The angle between two legs, θ = 45 The height of leg AB, z = 30 cm   The diagram for the…

Q: You have two identical cylindrical tanks. One is partially filled with water (p = 1.0 x 103 kg/m³)…

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Q: Estimate the resultant force of water on a quadrant gate. It's radius is 1 m and width 2m. The…

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Q: The tank of water in Fig.  is 12 cm wide into the paper.If the tank is accelerated to the right in…

A: Given data *The length of the water tank, L = 24 cm *The height of the water tank, d = 9 cm *The…

Q: In Fig. , vertical, unsymmetrical trapezoidal panelABCD is submerged in fresh water with side AB 12…

A: Given Data: The height from surface to the side AB is: L=12 ft The height of the trapezoidal is: h…

Q: Open tank (4 m long, 3 m height and 3 m wide) contains liquid (S-0.8) to height 1.5 m. If this tank…

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Q: In order to form a stream of bubbles, air is introduced through a nozzle into a tank of water at…

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Q: Q: The Tank of water in Figure is (12cm) wide in to the paper. If the tank is accelerated to the…

A: Option is B  =>  30.4 N

Q: A vane turns a water jet through an angle α , as shown inFig. P3.87. Neglect friction on the vane…

A:

Q: An open cylindrical tank is 1.3 m in diameter and 2.1 m high, is 3/5 full of water If the tank is…

A: Given Diameter of the cylinder = 1.3 m Height of the cylinder = 2.1 m Water filled = 3/5 of the…

Q: Q1: An oil pipeline and a 1.3m³ rigid air tank are connected to each other by a manometer, as shown…

A: Mass = 15 kg Temperature = 80 C Specific gravity of oil = 2.68 Specific gravity of mercury = 13.6…

Q: imagine a wine bottle filled with wine up to the cork. One may break the bottle easily by pounding…

A: Concept: 1) Given that bottle is filled with wine. Also said that there is no any trapping of air.…

Q: A water filled pipe has water flowing at v1= 5.90 m/s in a section of pipe where the diameter is d1=…

A:

Q: The tank of water in Fig.  accelerates uniformly byfreely rolling down a 30 ° incline. If the wheels…

A: Given data as per the question inclination angle =300 considering the acceleration equation of the…

Q: For the inverted manometer shown in the figure, all the fluid are at 20 0C.  If PB - PA = 687 kPa,…

A: Answer: The height of water H is 5.0983 m (509.83 cm).

Q: 3. The open trapezoidal tank shown in the figure is initially filled with oil (SG = 0.80) up to a…

A: SPECIFIC GRAVITY is an idea that we as a whole have seen yet don't have a clue about its name.…

Q: tetrachloride of specific gravity 1.594 under pressure of 103 kN/m² and pipe B contains o of…

A:

Q: A cylindrical disk ofwood weighing 45.0 N and having adiameter of 30.0 cm floats on a cylinderof oil…

A: Given Data Diameter of cylinder and disk, D=30cm =0.30m The radius of the cylinder and disk, R=0.15m…

Q: Q4: A 7-cm diameter solid aluminum ball (SG palance nicely when submerged in a fluid as shown in…

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Q: An open 0.6 m diameter tank contains water to a depth of 0.9 m when at rest. If the tank is rotated…

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Q: Derive a formula for capillary rise (h) between two concentric glass tubes of radiuses RI and R2,…

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Q: At one point in a pipeline the water's speed is 3.00m/s and the gauge pressure is 5.00•10^4 Pa. Find…

A: Given Data: The water speed at point 1 is V1 = 3 m/s. The gauge pressure at point 1 is P1 = 5×104…

Q: ar a gate having quadrant shape of radius 4.5 m carrying water. What will be the resultant force for…

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Q: An open vessel of  water accelerates up to a 30ᵒ plane at 2 m/s². a). What is the angle the water…

A: Whenever a tank containing a liquid and the tank is moving on a inclined plane and is subjected to…

Q: A three-legged tube is filled with oil (SG = 0.88). As shown, the surfaces of oil in all legs are at…

A:

Q: 40 cm B A 20 cm Fig.4 40 cm 550 mm

A: given data: height of arm(h)=40cm=0.4m radius(r)=20cm=0.2m pressure PA&PB=?? speedω=??

Q: In flat areas, water towers are used to supply water to houses. Water is pumped into the tower, and…

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Q: In Falling ball Viscometer, the density of the ball is p=7746.8 kg/m and its radius is 4 mm, the…

A: in a falling ball viscometer there is an equilibrium achieved between Gravitational pull, buouancy…

Q: A tank of water 5m deep receives a constant upward acceleration az= 4 m2/sec, determine the gauge…

A: Given: Depth h=5 m, The constant upward acceleration is az= 4 m/s2.

Q: 3. A container filled with water accelerates at 20 ft/s² up a plane inclined by a = The pressure at…

A: Given data: The acceleration of the container is a = 20 ft/s2. The inclination of the plane is α =…

Q: The system in Fig.  is at 20 ° C. If atmosphericpressure is 101.33 kPa and the pressure at the…

A: Given: The atmospheric pressure is Patm=101.33 kPa. The pressure at the bottom of the tank is…

Q: A cylinder is formed by bolting two semicylindrical channelstogether on the inside, as shown in Fig.…

A: Apply the Bernoulli equation to find surface pressure.

Q: The airfl ow underneath an air hockey puck is very complex,especially since the air jets from the…

A: (a) In this situation, the puck has atmospheric pressure at the top and slightly higher on the…

Q: A spherical air bubble rises in water. At a depth of 9 m itsdiameter is 4 mm. What is its diameter…

A: Given data: d1=9 mmd2=4 mmPAtm=101.3 kPa Need to determine the diameter just as it reaches the free…

Q: Required information The tank of liquid in the figure accelerates to the right with the fluid in…

A:

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.