6. What is the principal cause of action of buoyant force on a body submerged partially or fully in fluid? a) Displacement of fluid due to submerged body b) Development of force due to dynamic action c) Internal shear forces mitigating external forces d) None of the mentioned

Q: 2 If the velocity distribution over a plate is given by u = y - y² in which u is the Problem…

A: Given: Velocity Distribution u=2y3-y2, Dynamic Viscosity μ=8.63 Poise=8.6310=0.863 Ns/m2, It is…

Q: Question 4 a) Determine the rise in water level h as a result of surface tension between two glass…

A:

Q: A spring is initially compressed from a free length of 8 in to a length of 6 in, making a ne initial…

A: we have , F= kx where k = spring constant x= length of compression putting these two values in force…

Q: Show that F f | gL _H when resistance force (F) for a boat has related with a function of length L,…

A: solutionUse buckingham pi theoremGiven parameteres Resisting force F; Length L;…

Q: A 6-kg block moves in a smooth vertical slot as shown. A spring having an undeformed length of 0.50m…

A:

Q: 8 kN 30 5 kN 4 kN 1 m A 45° 0.5 m 3 kN 0.5 m 1 m Determine the magnitude, direction and sense of the…

A: Given data:

Q: From the given set of parallel forces shown. 40KN 60KN 100KN 60KN 50KN 2.5m 2.0m 4.5m 1.5m 1.5m…

A: For finding the resultant force we have to calculate ∑FY = 0

Q: Current Attempt in Progress Determine the height h above the base B at which the resultant of the…

A:

Q: Problem 1 If the velocity profile of a fluid over a plate is parabolic with the vertex 20 cm from…

A: Velocity u=120cm/sec

Q: Analyze the following figure if: h=1.5 m, d=3.2 m, x=2.4 m 4.5 kN D 4.5 kN 4.5 kN h B 2 kN 2 kN h E…

A: Given:-

Q: A crane barge 20 m long, 8 meters wide and 2 meters high loaded at its center with a road roller…

A:

Q: Explain how to find the friction coefficient f in laminar and turbulent flows.

A: The friction coefficient can be defined as the value by which the pressure of a fluid running…

Q: 3 ft 2 ft Block 1 3 ft (150 lbs) H,-0.35 Block 2 3 ft (100 lbs) 4,=0.2 P.

A: Given: w1=150 lbw2=100 lb

Q: man weighing 400N climbs up a ladder 5 meters long. The ladder initially rests against a…

A:

Q: 10. In stable equilibrium for completely submerged bodies what is the relation between forces? a)…

A: Fb=W and the the centre of buoyancy is above the centre of gravity.

Q: A plate 0.025 mm distant from a fixed plate, moves at 60 cm/s and requires a force of 2 N per unit…

A:

Q: The 50 KN block is on top of an inclined plane shown in the figure. Determine the weight (W) of the…

A: Given: The weight of the block is 50 kN. The inclined velocity is 2 m/sec. The displacement is 2 m.…

Q: The system in the figure shows fours applied forces and a 50 kN-m couple, answer the following…

A: Find The line of action of the resultant force is at a perpendicular distance.m from point A

Q: E. 3. A machine having a total weight of 20000 kN has an unbalance such that it subjected to a force…

A:

Q: explain buoyancy and derive equilibrium equation with (1) stress tensor (f + div(sigma)). and (2) F…

A: Buoyancy is an upward force exerted by the fluid on a partially or fully submerged object to oppose…

Q: velocity (ft/s) at point 1, velocity (ft/s) at point 2, and pressure head (ft) at 2. e pressure head…

A: Q=A1v1=A2v213.2=π412×v1=π422×v2v1=13.2π412=16.8067ftsv2=13.2π422=4.2016fts

Q: Q2 ) Determine the tensions at A and B if w= 400 lb/ft as shown in fig. below? 15 t 10 ft 25 ft

A: Assume the lowest point C to be at distance of x m from B . Let us place our origin of the…

Q: Q. A plate 0.04 mm distant from a fixed plate, moves at 40 cm/s and requires a force of 2 N/m? to…

A: To find: fluid viscosity between plates

Q: After a severe rainstorm, the flat roof of the building shown in Fig. (a) is covered by 2.5 in. of…

A: Given data:pressure created by the 2.5 in rain water on the  roof is 13 lb/ft2

Q: The 80 kg crate has its center of gravity at G. Determine the smallest force P that will initiate…

A:

Q: If the velocity profile of a fluid over a plate is parabolic with free stream velocity of 120 cm/…

A: Given data in question  Free stream velocity  Distances Viscosity To find out  Velocity gradients…

Q: In a hydraulic lift, the radii of the pistons are 2.65 cm and 10.0 cm. A car weighing W= 10.0 kN is…

A: This question is related to the Fluid Mechanics.

Q: (a) A mass weighing 3 lb stretches a spring 3 in. If the mass is pushed upward, contracting the…

A: Given:- ω=3 lb,L=3 in=312 ft=14ftu0=-1 in=-112ft,u'0=2 fts-1

Q: List 4 functional of Hydraulic Structures and 4 examples of Hydraulic structures

A: A structures that is built to control the natural flow of water is called a hydraulic structure.…

Q: 2. An open cylindrical vessel has a diameter of 20 feet and a sidewall height of 8 feet. The dry…

A:

Q: 5. Compute the magnitude of the resultant force on the indicated area and the location of the centre…

A: This question is related to Hydrostatic Pressure from Fluid Mechanics. In this question we calculate…

Q: The resultant of the three forces is zero. Suppose that F2 = 250 lb Determine the magnitude of F3?…

A: Given : It is given that the resultant of three forces is zero and F2 -  250lb To find : Magnitude…

Q: 4. The diameters of a small piston and a large piston of a hydraulic jack are 45 mm and 100 mm…

A:

Q: The velocity profile for laminar flow of water between two parallel plates as shown in figure is…

A:

Q: Explain what is the hydrostatic force acting on flat surfaces.

A:

Q: The figure below shows an undersea structure with a shape that can be approximated as one half of a…

A:

Q: (Buoyancy, force on plane surface) A cube, 3.6 ft on a side, weighs 2920 lb and floats half-…

A:

Q: R= 20 m D = 10 m Water

A: Radius of the gate=20m Depth of the gate=10m Width of the gate=34m From △ABD sinθ=1020 θ=30° From…

Q: Determine the following: A) Force due to gravity and buoyant force in Newton B) What is the drag…

A:

Q: H.W. I The velocity distribution for flow over a plate is given by c= 3 d - 2 d where c is the…

A:

Q: A block weighs 460 N in air and has a dimension of h = 0.5 m, w = 0.3 m, and t = 0.2 m. 11. Find the…

A:

Q: 6. Loss of head due to friction is a) Directly proportional to hydraulic radius b) Inversely…

A:

Q: Figure A shows a flatboat hull that, when fully loaded, weighs 150 kN. Parts (b)-(d) show the top,…

A: The flow of fluid includes movement of an unbalanced fluid. As long as unequalled forces are in…

Q: If a cube with volume V is fully submerged in a fluid with specific weight y at a depth of H,…

A: According to Archimedes principal , buoyant force is the force exerted by the fluid on a body is…

Q: a) Water discharges at a rate of 5L/s through a nozzle. The jet, 25 mm in diameter, strikes a flat…

A: Q=5L/s d=25mm

Q: 1. Given loaded beam shown in the figure. 30 kN/m 3 m BX 2 m 1 m RD a. Location or distance of…

A:

Q: 6. What is the resultant upward pressure of a fluid on an immersed body called? a) Buoyancy b)…

A: The resultant upward pressure of a fluid on an immersed body is called ____

Q: (Buoyancy, force on plane surface) A cube, 4.4 ft on a side, weighs 3110 lb and floats half-…

A: Solution:-The given values are as follows,The cube is 4.4ftWeighs is 3110lbThe liquid depth is…

Q: Consider a horizontal layer of the dam wall of thickness dx located a distance x above the reservoir…

A:

Asphalt Binders and Mixtures

Asphalt binders are subsidiary products procured during the refining process of petroleum while manufacturing gasoline, diesel, and similar petroleum products. Asphalt binders are obtained from the residue that remains after the distillation of petroleum, this residue is further subjected to steam distillation and oxidation to remove the traces of gas oil present in the residue. Certain additives or modifiers are also added to asphalt binders to alter them to suit different applications.