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determine the matrix equation of motion for the system shown in figurethe response must be typed single spaced must be
determine the flexibility matrix for the spring-mass system shown in figurethe response must be typed single spaced
three equal springs of stiffness k ibin are joined at one end the other ends being arranged symmetrically at 120deg
a simply supported uniform beam of length lnbsp is loaded with weights at positions 0251 and 061 determine the
the expansion joints of a concrete highway are 45 ft apart these joints cause a series of impulses at equal intervals
a bifilar-type centrifugal pendulum is proposed to eliminate a torsion al disturbance of frequency equal to four times
the bifilar-type pendulum shown in figure is used as a centrifugal pendulum to eliminate torsional oscillations the
for the system shown in figure w1 200 ib and the absorber weight w2 50 ib if w1 is excited by a 2 ib-in unbalance
to simulate the effect of an earthquake on a rigid building the base is assumed to be connected to the ground through
question what is inductive effectdiscuss the following points in inductive effect salient features example relation
a 03 kg block of aluminum at 200 degc is placed in an insulated container with 10 kg of ice at 0 degc the final state
a block of wood is floating in water the volume of the block is 01m3 a force is pushing on the top of the block so that
a kg block is being pushed along a surface by a force of 70 n the coefficient of kinetic friction between the block and
a block with constant acceleration has a velocityy of 12 ms at z 0 in and 6 ms at z 12m find the acceleration and the
consider two hypothetical electrons orbiting around a nucleus each electron has the same mechanical energy if the
an electron moves at 220times106nbspms through a region in which there is a magnetic field of unspecified direction and
you plan to take your hair blower to europe where the electrical outlets put out 240nbspv instead of the 120nbspv seen
a 20 kg ball is thrown towards a wall with a speed of 60 ms the ball hits the wall and rebounds backwards with a speed
in this topic you have learned the terms used to describe motion eg distance speed and acceleration as well as newtons
one of the earths magnetic poles is located close near antarctica is it a magnetic north pole or magnetic south pole
as commercial aircraft engines have developed they have become more reliable extended-twin engine-operations etops is a
1 an electron and a positron each have a mass of 911 x 10-31 kg what electric field directed downward will exactly
a ftywheel with moment of inertia i has a torsion al absorber with moment of inertia id free to rotate on the shaft and