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the 10-cm-wide zero-resistance slide wire shown in figure 1 is pushed toward the 15 omega resistor at a steady speed of
a block lies on a frictionless inclined plane tilted at an angle of 35o to the horizontala draw the free-body diagram
a disk rotating at 8 rads is accelerated at the rate of 18 rads2 for 7 sa what is its new angular speedb find the angle
a 10-muf capacitor and a 20-muf capacitor are connected together and then that combination is connected across a 30-v
a block is given an initial speed of 4ms up a 45 degree smooth incline determine the time it will take to travel up the
an block of a certain substance is floating in water with a piece of lead of density 113 e4 kgm3 placed on top of it
a blinder of radius 012m and mass 45kg rolls without skipping along a frictionless track it starts at rest and the
a 10-kg block on a perfectly smooth horizontal table isconnected by a horizontal string to a 63-kg block that is
a blackhole is an object so massive that not even light can escape one way to define the size of a black hole is by the
a 10 kg mass slides 15 meters down the 30 degree incline the coefficients of friction between the sliding mass and the
a 10-kg object is hanging by a very light wire in an elevator that is traveling upward the tension in the rope is
a 10-kg package is raised vertically from rest by an elevator at a constant acceleration of 25 ms2a determine the
a black hole has an event horizon radius of of 801 x103 m mass 540x1030 kgdetermine the gravitational acceleration it
a birefringent material has two different refractive indices because of the crystal symmetry such crystals have an
a bird-watcher is hoping to add the white-throated sparrow to her life list of species person only 100 m from the bird
you have a 10-kg table with each leg of mass 10 kg accirctotal mass 14 kg if you place a 50-kg pot of soup in the back
a bird flying straight upward at 7 ms drops a berry when it is 200 m above the ground how fast is the berry going when
you are in biology class and wish to look at a slide of petrified wood the microscope you are assigned has only two
a polarized light is incident on several polarizing disks whose planes are parallel and centred on common axis suppose
each binary digit is termed a bit a series of 8 bits is grouped together into a word which is called a byte a byte can
bill is running on an exercise machine o n average his feet put a force of 20n on the belt which moves a constant
a 1000 kg car traveling at 10 msec hits a police car 1500 kg which sits stationary on a 10o hill how far up the incline
a bicyclist rides at 8 ms toward the north a car is moving at 25 ms also toward the north and is initially behind the
a bicycle wheel has a radius r 03 m and rotates at a constant frequency of f 71 revminrandomized variablesr 03 mf