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oppositely charged parallel plates are separated by 491 mm a potential dissimilarity of 600 v exists between the
an infinite line of positive charge lies along the y axis with charge density 240 mucm a dipole is located with its
typical household currents are on the order of a few amperesa if 151 amp current flows through the leads of an
an alpha particle with a kinetic energy of 600 mev makes a head-on collision with a gold nucleus at restdetermine the
the potential dissimilarity between the accelerating plates of a tv set is about 30 kv if the distance among the plates
a point charge has a charge of 250 x 1011 ca find at what distance from the point charge is the electric potential 84 v
a uniform electric field of magnitude 359 nc pointing in the positive x-direction acts on an electron which is
a 500 muf and a 700 muf capacitor are connected in series and this combination is connected across a 48 volt potential
in a particular millikan oil-drop apparatus the plates are 225 centimeter apart the oil used has a density of 0835 gcm3
two 11cm -long thin glass rods uniformly charged to 13nc are placed side by side 40 cm apart what are the electric
a point charge q1 24 muc is held stationary at the origin a second point charge q2 -430 muc moves from the point x
a capacitor is constructed of two concentric conducting cylindrical shells the radius of the outer shell is 259x10-3 m
an electric-dipole antenna is placed on the roof of a 201 meter high building and is oriented vertically an observer on
a 15 kilogram bicycle wheel with a radius of 027 meter turns at a constant angular speed of 28 rads when an 033
two small identical conducting spheres are placed with their centers 071 m apart one is given a charge of 12109 c the
a sample containing oxygen carbon and an unknown element is located in a mass spectrometer the ions all have the same
find what must be the resolving power of a grating allowing a spectral line at 60110 nm to be distinguished from
a car is parked on a cliff overlooking the ocean on an incline that makes an angle of 24 degrees below the horizontal
a persons prescription for bifocals is -025 diopter for distant vision and 250 diopters for near vision the near vision
presume the rocket is coming in for a vertical landing at the surface of the earth the captain adjusts the engine
organs typically have several dissimilar sets of pipes tuned to the same pitches the dissimilar sets of pipes known as
a camera lens is initially set at f16 for a shutter speed of 160 second if the amount of lighting on the subject is
a 15 meter tall woman stands 5 meter in front of a camera with a 4 centimeter focal length lens evaluate what is the
i take two pictures of my dog jaycee i use the same film and level of illumination for both pictures but i double the
the eye of a hurricane passes over grand bahama island in a direction 60 degrees north of west with a speed of 41 kmh