Forces working on sphere, Mechanical Engineering

Assignment Help:

Forces working on sphere:

Let a sphere of mass m, suspended by means of a string, resting against a smooth wall, as illustrated in Figure (a). What are the forces working on it?

Solution

Let us recognize the forces acting on the sphere. These are as follows:

1.      Weight of the sphere W = mg acting vertically downwards through the centre of gravity of the sphere.

2.      Tension in the string.

3.      Reaction offered by the wall (acting normal to the wall).

Therefore, the sphere is subjected to a system of three forces as shown in Figure.

965_SYSTEM OF FORCES.png


Related Discussions:- Forces working on sphere

Probability, It is estimated that the average number of surface defects in ...

It is estimated that the average number of surface defects in 20 square meter of paper produced by process is 3.what is probability of finding number more than 2 defects in 40 squa

Explain general phase of radial drilling machine, General Phase of Radial D...

General Phase of Radial Drilling Machine Steps- 1. Prepare a strong foundation for the value study. In radial drilling machine hole can not be produce in any angle.

Analyze motion of the two bodies connected by string, Analyze motion of the...

Analyze motion of the two bodies connected by string: Analyze motion of the two bodies connected by string one of which is hanging free and other lying on smooth inclined pla

Processes , example on operation sheet?

example on operation sheet?

Rubber, Rubber Rubber is a plastic that is largely derived from natura...

Rubber Rubber is a plastic that is largely derived from natural sources and utilized in a modified form. For automobile tyres, Rubber is well identified as material. Rubber re

How many types of foundations are there, How many types of Foundations are ...

How many types of Foundations are there Foundations are broadly classified into two types, viz., shallow and deep foundations with respect to  the width (B) and depth (D) below

Cnc lathe job clamping system, can we use electrical power chuck for job cl...

can we use electrical power chuck for job clamping in cnc lathe.what are the issues related

Enumerate about the loading conditions, Loading Conditions Non-uniformi...

Loading Conditions Non-uniformity of loading has to be considered in the choice of foundations particularly in highly compressible soils. It is not uncommon for buildings with

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd