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compute the force in the roda rod abc rotating at 20 rpm about a vertical axis through a supports a ball of mass 10 kg at its lower end it is fixed
calculate the force - pulleya string is passing over a smooth pulley the string supports the mass m on one side which is to be pulled up with
what is the velocity of the crosshead - crankin the slider crank mechanism shown in figure the crank is rotating clockwise at 120 revolutionminute
compute the angular velocity of bara bar ab as shown in slides so that its bottom point a has a velocity of 4 msec to the left along the horizontal
compute the velocity of a bara bar ab as shown in figure slides so that its bottom point a has a velocity of 4 msec to the left along the horizontal
find the tangential and normal components of accelerationa fly wheel along diameter 400 mm begins from rest with constant angular acceleration 2
find out angular displacement of a particalthe angular displacement of a rotating body starting from rest is defined by phi t 4 t 3 - 3 t 2
compute amplitude and frequency of the particlethe displacement of a particle is described by x 5 3 cos 3 t determine the position of the particle
what is the initial velocity of the balla ball is horizontally thrown from the top of a building 60 m height hits the horizontal ground 25 m from the
determine the velocity and acceleration of a particlethe motion of a particle is determined by the equation s t 4 - 3 t 3 2 t 2 - 8
kinetics of a particlewe have seen the effect of forces on a particle the laws of motion for a particle are extended to include a system of particles
kinematicswe have seen the various types of motions which may be undergone by particles and rigid bodies you may be able to understand the
frictionyou have learnt laws of friction and problems involving dry friction the relative sliding motion of one body on another body is resisted by
determine the maximum value of the coefficient of frictiona force of 200 n inclined at 60o to the horizontal is applied to the block a weighing 400 n
equations of static equilibriumin particular if the forces are parallel and we take z-axis parallel to them then the first second and last equations
determine the reactions at beaa cantilever ab 18 m long is fixed at a and carries uniformly distributed load of 20 knm over its entire length and a
determine the moment of forcesthe side of a square abcd is 160 m long four forces equal to 6 5 4 and 8 n acts respectively along with the line cb ba
data translation requirementsan apparent indication that cad data translation is now an accepted part of the complex mechanical design world is the
product life-cycle managementthere have also been changes in the use of some pre-existing data formats open associations have been formed to
state of cad data exchangeare we closely there yet the dreaded question we hear wailing from the back of the car yes nearly there is our cheerful
cad-cam data exchangethe interface set transferred information on wire-frames surfaces b-representation and fem models as well as technical drawings
general electric research laboratoryphilip kennicott joined the general electric research laboratory in the year 1961 where he made contributions in
iges application protocolin the year 1977 the three authors of the initial graphics exchange specification were identified collectively for their
graphics exchange specificationafterwards an open meeting was held at the national academy of sciences on october 10 1979 about 200 people attended