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light of wavelength 500 nanometer enters glass having an index of refraction of 15 evaluate the wavelength of the light
a 1500 lb car traveling 80 miles per hour due west is struck by lightning and charged with and enormous negative charge
a teenager tunes a butterfly capacitor until it has a value of 132 pf if the inductor in the turner has a value of 8 mh
an object of mass 100 kilogram is transported to the surface of planet z where an objects weight is measured to be 5
an average net force of 156 newton acts on a body for 275 seconds find the average net force that would generate the
an 1800 kilogram car drives east at 15 meter per second and a 2350 kilogram truck drives east at 86 meter per second
a 100 kilogram passenger enters a 1600 kilogram elevator which carries him 120 meter upward if the elevators power
a 14 kilogram hawk traveling west at 15 meter per second seizes a 020 kilogram dove just before being seized the dove
in conducting circles find where is the magnitude of the electric field the largest determine where is it the
determine the inductance of a solenoid made by buying a typical spool of wire from hardware store and winding it
light with a wavelength of 370 nanometer shines on a metal surface which emits electrons the stopping potential is
a certain amount of a monatomic gas is maintained at constant volume as it is cooled by 50 k this feat is accomplished
a particle of mass 3 kilogram is attached to a spring with a force constant of 300 nm it is oscillating on a horizontal
a waterfall is 87 meter high if 20 percent of the gravitational potential energy of the water went into heating the
the temperature of 0160 mol of an ideal gas is held constant at 725degc while its volume is reduced to 25 percent of
green light with wavelength 540 nanometer strikes a pair of slits separated by 0605 millimetera on a screen 146 meter
a 150 meter diameter vat of liquid is 210 meter deep the pressure at the bottom of the vat is 150 atm determine what is
two in-phase loudspeakers emit identical 1000 hertz sound waves along the x-axisa find what distance should one speaker
the eyepiece of a compound microscope has a focal length of 290 centimeter and the objective lens has f 0740
a 520-turn solenoid is 17 centimeter long the current in it is 38 a a straight wire cuts through the center of the
a parallel beam of light containing red 660 nanometer and violet 410 nanometer wavelengths goes from crown glass to
find what fraction of the space in a tank of hydrogen gas at 4degc and 100 atm is occupied by the hydrogen molecules
find at what minimum angle will you get total internal reflection of light traveling in diamond and reflected from
two point charges of 30 microc and -70 microc are located at x 0 and x 020 correspondingly find the magnitude of the
a circular coil 15 centimeter in diameter and containing nine loops lies flat on the ground the earths magnetic field