Cartesian Coordinate Form is a mathematical representation of vector along three axes in three dimensions. The unit vectors are used to represent the directions such as for x-direction {eq}{\hat i} {/eq}, for y-
In the vector form, it may be written as follows [3]: (2.2)F→=V→|V→|μ|W→|, where V→ is the sliding velocity, and the ratio V→/|V→| is nonlinear, which results in some static frictional problems. Dynamic friction is employed to resolve this problem. In general, the ...
1、force vector (cont)2.8 force vector directed along a linev force f acting along the chain can be presented as a cartesian vector by- establish x, y, z axes- form a position vector r along length of chainv unit vector, u = r/r that defines the direction of both the chain and ...
The Lorentz magnetic force is given by the following relation: vecF=q vecVxx vecB. Here q is the magnitude of the moving charge. The direction of the magnetic force is perpendicular to the plane containing the velocity vector vecV and the magnetic fi
2.8ForceVectorDirectedalongaLine ❖ForceFactingalongthechaincanbepresentedasaCartesianvectorby -Establishx,y,zaxes -Formapositionvectorralonglengthofchain ❖Unitvector,u=r/rthatdefinesthe directionofboththechainandtheforce ❖WegetF=Fu Example2.13 Themanpullsonthecordwithaforceof350N.Representthis...
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Vector Notation of a Force (Rectangular Representation of a Force)F=FλF=FλWhere λ is a unit vector. There are two cases in determining λ; by direction cosines and by the coordinates of any two points on the line of action of the force....
In Fusion, you define the force direction in one of the following ways: Normal: The load direction is normal to the faces where the load is applied. For forces applied to curved faces, the vector direction varies to remain normal at every point along each face. ...
Force can be explained by the product of mass (m) and acceleration (a). The equation for the formula of Force can be expressed in the form given below:F = maWhere,m = mass a = accelerationIt is formulated in Newton (N) or Kgm/s2.Acceleration “a” is given by, a = v/tWhere,...
(9.6). If the problem is of two dimensions, namely, all the forces lie in the Oxy plane, only the first two columns of F and R need to be specified. resultant (F) only computes the resultant force. [F_sum, M_sum] = resultant (F, R) returns the resultant force in a vector F...