Answered: A solid sphere having diameter 5 mm is…

A solid sphere having diameter 5 mm is falling through oil of density 800 kg/m? and dynamic viscosity 0.8 kg/m-s at a constant velocity of 1 cm/s. Drag force on the sphere

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: 1. An axial compressive load of 50 tons is applied to a metal bar of square section 2 in. by 2 in.…

A: Hjh

Q: A shear stress of 4 dyn/cm2 causes a Newtonian fluid to have an angular de-formation of 1 rad/s.…

A: In this problem, we are given the shear stress (τ) and the rate of angular deformation (γ). The…

Q: 3. A cubical block weighing 4.5 N and having a 40 cm edge is allowed to slide down an inclined plane…

A: Given ; Weight of cubical block =4.5 N Edge = 40cm .…

Q: 7. A cylindrical tank holds a liquid with a mass density of 1200 kg/m³. In the region above the…

Q: 3) Determine the change of volume caused in the block due to the application of the forces (Bulk…

Q: A closed cylindrical tank containing a pressurized fluid has an inside diameter of 504 mm and a wall…

A: Given data:- Internal Pressure P = 2.4 MPa Internal diameter D = 504 mm Wall thickness t = 10 mm…

Q: Problem 1. In a test on an aerosol can it was loaded to a gage pressure p = 69.0 psi. While…

A: inside pressure p=69 psinormal load N=400 lb and torque T=250 lb-indiameter d=3.0 in and radiud…

Q: 5Q. The plate is moving at 0.6 mm/s when the force applied to the plate is 4 mN. If the surface area…

Q: A plate 0.025 mm distance from a fixed plate moves at 60 cm/s and requires a force of 0.2 kgf/m2 to…

A: Distance of plate = 0.025 mmVelocity of plate = 60 cm/secForce = 0.2 kgf/m2To Find :The dynamic…

Q: A thin 30-cm x 30-cm flat plate is pulled at A horizontally through a 3.6-mm-thick oil layer…

Q: The shear stress at a point in oil is 0.230 N/m² and velocity gradient at this point is S 0.20 s¯¹.…

A: given shear stress τ=0.230 N/m2velocity gradientdudy=0.20density of oil ρ=1240 kg/m3

Q: A thin 15x10 cm plate is pulled at 2.2 m/s horizontally on a 3 mm thick oil layer with a stationary…

A: Given Area 15×10 cmViscosity 0.025 pa secThickness 3 mmVelocity 2.2 m/secTo find out Force required…

Q: Moving Plate F, V The gap between the two parallel plates contains two different fluids of…

A: The velocity profile will be linear.

Q: The kinematic viscosity of the oil filled between two concentric vertical 150 mm long cylinders is…

A: Given data in question Length 150 mm Diameter 0.2 m Kinematic viscosity Specific gravity of oil…

Question

A solid sphere having diameter 5 mm is falling
through oil of density 800 kg/m? and dynamic
viscosity 0.8 kg/m-s at a constant velocity of 1 cm/s.
Drag force on the sphere

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Given data

VIEW

Step 2: Solution

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

The velocity distribution for a flow over a plate is given by u = 3y^2 + 2y, where u is velocity in m/s at a distance y meter above the plate. If the dynamic viscosity is 9 poise, the shear stress at a boundary is given by?
11.3 (A) Calculate the strain energy stored in a bar of circular cross-section, diameter 0.2 m, length 2 m: (a) when subjected to a tensile load of 25 kN, (b) when subjected to a torque of 25 kNm, (c) when subjected to a uniform bending moment of 25 kNm. For the bar material E= 208 GN/m³, G = 80 GN/m². [0.096, 49.7, 38.2 N m.]
1500 KN 800 mm 70 mm d) Determine the new thickness of the bar in mm e) Determine the percentage change in the total volume of the bar 100 mm 1500 KN
Q3. An aluminium-alloy cylinder of internal diameter 10.000cm and wall thickness 0.50cm is shrunk onto a steel cylinder of external diameter 10.004cm and wall Thickness 0.50cm. If the values of Young's modulus for the alloy and the steel are 70 GN/m² and 200 GN/m", respectively, estimate the circumferential stresses in the cylinders and the radial pressure between the cylinders. SPARK4
. Calculate the pressure within the droplet of water of diameter 0.02 mm is atmospheric 7. In a stream of glycerine in motion, at a certain point the velocity gradient is 0.25 metre per sec per metre. The mass density of fluid is 1268.4 kg per cubic metre and kinematic viscosity is 6.30 x 10 square m per second. Calculate the shear stress at the point. tl & Find the kinematic viscosity of an oil having density 980 kg/m when at a certain point in the oil, the s [Ans. 0.2 N/m) m? or 8.49 stokes stress is 0.25 Nm and velocity gradient is 0.3/s." Ans. 0.000849- 9. Determine the specific gravity of a fluid having viscosity 0.07 poise and kinematic viscosity 0.042 stokes [Ans. 1.667] 10. Determine the viscosity of a liquid having kinematic viscosity 6 stokes and specific gravity 2.0. [Ans. 11.99 poise] 11. ưthe velocity distribution of a fluid over a plate is given by u= (3/4) y-y, where u is the velocity in metre per second at a distance of y metres above the plate, determine the shear…
A 25-mm-diameter shaft is pulled through a cylindrical bearing as shown in Figure. The lubricant that fills the 0.3-mm gap between the shaft and bearing is an oil having a kinematic viscosity of 8x10 m²/s and a specific gravity of 0.91. Determine the force P required to pull the shaft at a velocity of 3 m/s. Assume the velocity distribution in the gap is linear. Bearing Shaft 0.5 m Lubricant
A 2-m long concrete traffic barrier is used to provide safety for workers, pedestrians, and motorists during highway construction. The concrete has 0.024 N/cm3 specific weight. The interface between the barrier and pavement has static and kinetic coefficients of friction of 0.45 and 0.4, respectively, and h = 45 cm. Determine the force P that will cause motion of the barrier. 60 cm 60 cm 3 @ 18 cm
The uniform crate shown has a mass of 20 kg. If a force P = 80 N is applied to the crate, determine if it remains in equilibrium. The coefficient of static friction is μs = 0.3.
2. A Newtonian fluid is contained between parallel plates 0.1cm apart. (a) Find the rate of angular deformation in radians/sec if one plate is moving relative to the other at a linear velocity of 1.2m/s. (b) Find the dynamic viscosity if the shear stress on the plate is 0.35N/cm².
The 100 kg crate is subjected to the action of the two forces. Determine the acceleration. The coefficient of kinetic friction between the crate and the surface is 0.2. 1000 N 800 N 30°