Determine the horizontal component of the force, Mechanical Engineering

Determine the horizontal component of the force:

A force of 80 N is working on a bolt as illustrated in Figure. Determine the horizontal and vertical components of the force.

127_resolveforces.gif

Figure

Solution

Through the principle of transmissibility of a force, any force may be considered to be working at any other point on the line of action of the force.

                             ∴ θ = 60o + 180o = 240o

w.r.t. positive x axis measured in anticlockwise direction

∴          Fx = F cos θ = 80 cos 240o = - 40 N

 (or, Fx = 80 cos 60o = 40 N along with  the negative x-direction, as is clear by visual inspection).

Fy = F sin θ = 80 sin 240o = - 69.28 N

∴          F¯ = (- 40 N) i¯ + (- 69.28 N) j¯

               = - 40 i¯ - 69.28 j¯

Posted Date: 1/28/2013 4:40:10 AM | Location : United States







Related Discussions:- Determine the horizontal component of the force, Assignment Help, Ask Question on Determine the horizontal component of the force, Get Answer, Expert's Help, Determine the horizontal component of the force Discussions

Write discussion on Determine the horizontal component of the force
Your posts are moderated
Related Questions
What are the approaches to the design of retaining walls? The approach to the design of retaining walls can be started as follows: a. Chosse a trial dimension of the wall

Q. What do you mean by Levelling Procedure? The Surveyor shall calculate required field adjustment in module elevation based on data from survey in conjunction with correspondi

Hydraulic fluid has to pass a dissimilar set of standards than motor oil. Motor oil has tackifiers, lower sulfur content, and other ingredients that could solve harmful to the seal

What is UPR Novel architecture for complete CAD data exchange, called the Universal Product Representation (UPR).

A cantilever beam is loaded with a concentrated. Force of 5kN at the free end. The length of the cantilever beam is 1m having cross section of 50×50mm. determine the equation for b

which car body are the most hard when crash never unbroken part. can you explain this answer obviously sir

Explain construction and working of calomel electrode

Location of centre of gravity of a hemisphere: Find out the location of centre of gravity of a hemisphere of radius a. Solution Figure shows the cross-section of the h

Soldering Soldering is defined as a metal joining process wherein coalescence is produced by heating the surfaces to be joined to a suitable temperature and melting the fille

Alloys For Cutting Tools  Apart from tool steels illustrated in further unit, alloys that comprise wholly non-ferrous elements have been enhanced. Such alloys behave superior