Write the mathematical equation for conservation of linear momentum.

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Q: Derive the equation of continuity for transporting fluid.

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Q: The relative velocity is defined so that vA/B = VA - Vg. A graphical version of this equation is…

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Q: Oil with a specific weight of 10.55 kN/m^3 is flowing from A to B through the special fabricated…

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Q: r the system determine a) the flow rate in m°/s b) The pressure at point A, B, c) the speed at the…

A: Given:ZA=10 mZB=13 mZc=10 mZD=0dn=25 mmdp=50 mms=0.86 NOTE: According to Bartleyby's guidelines we…

Q: 2.) A rocket is travelling in another planet where its velocity is defined by v = 4t³ – 6t , where t…

A: Rate of change of velocity is known as acceleration. Rate of change of displacement is known as…

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A: Given data,  Water mass flow rate m= 8kg/s  Let density of water d= 1000 kg/m³  Pressure at output =…

Q: Determine the kinetic energy of the system shown in the fig. in terms of * , then find natural…

A: ASSUME SLIPPING OF  MASS AT PT. O, KINETIC ENERGY OF SYSTEM IS,…

Q: Find the velocity of car if mass of car is 21 kg and k.e is 1210 J

A: Given data : Kinetic energy=K.E Mass of car=m   To find : Velocity of car

Q: 2. If the velocity at point A is 25 meters per second, compute for the velocity at point C and the…

A: VA=25 m/s

Q: Given: A skier leaves the ski jump ramp at 0a = 25° and hits the slope at B. → X 4 m Find: The…

A: Given: θA=25°

Q: P16-1. Set up the relative velocity equation between points A and B. 3rada

A: Given data: The angular velocity of the inclined link is: ωOA = 3 rad/s. The inclination of the…

Q: The boats A and B travel with constant speeds of VA = 18 m/s and VB = 11 m/s when they leave the…

A: Introduction: The velocity of one body in relation to the velocity of another is referred to as the…

Q: a- Find the velocity x and the position x as functions of the time t for a particle of mass m, which…

A: we are required to determine he velocity and aceeleration in the first part  and force function in…

Q: Obtain the slippery velocity using the two methods of center rotation and radius rotation.

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Q: 5- When the force is a function of distance we can obtain the concept of d: Terque : Terminal…

A: When force is a function of distance, we obtain the concept of kinetic and potential energy.

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Q: (c) An aircraft moves 30° from east to north with speed v, = 50 t for 4 seconds. Then changes its…

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Q: Two geometrically similar pumps are running at the speed of 1500rpm and 3000rpm. One pump has an…

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Q: Write the SI units of momentum.

A: Given: The quantity is Q=p. The expression of the momentum is given by, p=m×v......1 Here, p is the…

Q: If the radius of the earth is 6400km and the acceleration due to gravity is 9.8ms². Calculate the…

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Q: Write down an equation for the total energy in the system at point 1 and point 2, before and after…

A: Given data  m = 2000 kg  hi = 30 m hf = 16 m To determine  Energies at 1 and 2

Q: Write the equation which will represent conservation of linear momentum.

A: The conservation of linear momentum is applied when the net force acting on the system (consists of…

Q: The water in figure 6 flows steadily at 20°C through the box shown, entering through section (1) at…

A: As per given  Velocity at point 1 = 2m/s D1=5cm D2=3cm We have to determine horizontal and vertical…

Q: Q1/ A motorist drives North at 2 m/s for 1.5 min, then turns East and travels at 2.5 m/s for 1 min,…

A: Given: The position, velocity, time and direction of the motorist are shown in the figure below.…

Q: What is the difference in potential energy per pound of mass of fluid at A and at B. STORAGE TANK…

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Q: The engine room of a freighter is on fire. A fire-fighting tugboat has drawn along side and is…

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Q: The speed of the wind is km/h *

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Q: Find the initial velocity of car if final velocity is 100 m/s, acceleration 20 m/s2 time 3 s

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Q: The Gulf Stream off the east coast of the United States can flow at a rapid 3.6 m/s to the north. A…

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Q: nal velocities v1' and v2' afte

A: need to find velocities

Q: The end of the cable at A is pulled down with a speed of VA = 7.4 m/s. A VA

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Q: Find the speed of 2 kg mass ball

A: Given ;   A small ball of mass 1 kg moving with a velocity of 12 m/s undergoes a direct central…

Q: pump is placed at height of 4.5 m above the sump level find the acceleration head H if a the…

A: The acceleration head in the fluid flow problems is defined as the amount of energy required to…

Q: The pump is used to increase the kinetic energy of the liquid Select one: OTrue O False

A: Energy supply by pump:

Q: he position space representation of the radial component of the momentum operator is 1 Pr → i dr

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Q: Figure 3. Borcon rocket set up. 4. Draw a diagram showing the momentum vectors of your balloon…

A: Given questions: 1.how do theses momenta compare? 2. How does the velocity of the air that is pushed…

Q: Water flows steadily through the funnel shown in the following figure. Throughout most of the…

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Q: Determine the number of stages needed for a centrifugal pump if it is used to deliver 420gal/min of…

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Q: (c) Figure Q3(c) show two airplanes fly in the same plane at an angle. Calculate the relative…

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Q: Rate the flow around an airplane wing under ideal conditions between compressible and…

A: The wing of an aeroplane has a unique form known as an airfoil. The air is deflected by the…

Q: If the algebraic sign of ΔE is negative, in which direction has energy flowed

A: 1st Law of ThermodynamicsIt states that, the change in internal energy of the system is equal to the…

Q: 2. Water exits out of four nozzles below the platform as shown at 15m/s. If the man, the platform,…

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Q: The rocket sled starts from rest and accelerates at a = 30 + 2t m/s2 for the first 10 seconds. It…

A: The velocity is nothing but the rate of change of distance with respect to time. Mathematically it…

Fluid Kinematics

The branch of science that deals with objects which are either in motion or stationary are studied under the branch of classical mechanics. Fluid mechanics is a subcategory of classical mechanics that deals with the behavior of fluids at rest (fluid statics) or in motion (posing some velocity). In fluid kinematics, studies focus on the associated motion of fluid particles or groups of particles, and its associated parameters like displacements, velocity, and acceleration without concerning about the forces that caused the motion. All the laws of classical mechanics are applied in the study of fluid kinematics.