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problem the speed of an ion in a particle accelerator is doubled from 04500c to 09000c the particles initial
a converging lens with a focal length of 180 centimeter is placed 12 centimeter to the left of a diverging lens having
an insect 12 millimeter tall is located 09 millimeter beyond the focal point of the objective lens of a compound
a microscope has an objective lens with a focal length of 15 millimeter a small object is located 060 millimeter beyond
a 18 kilogram cylinder radius 008 meter length 050 meter is released from rest at the top of a ramp and allowed to
1 a type of rock is supposed to follow the mohr-coulomb linear strength criterion the strength of the rock sample under
assume a tank contains 829 m3 of neon ne at an absolute pressure of 101 x 105 pa the temperature is changed from 2932
determine what is the speed of a proton accelerated by a potential difference of 111
a spaceships in distress sends out two escape pods in opposite directions one travels at a speed 070c in one direction
the eyepiece of a refracting astronomical telescope has a focal length of 860 centimeters the distance between
light is refracted from quartz into air if the incident angle is 31 degree evaluate what is the refracted
a photon or particle of light has a frequency of 280 x 105 hertz evaluate what is the energy of the
a heat engine exhausts its heat at 330 microc and has a carnot efficiency of 38 percent find what exhaust temperature
82 moles of an ideal monatomic gas expand adiabatically performing 8900 joule of work in the process find the change in
a spacecraft approaching the earth launches an exploration vehicle after the launch an observer on earth sees the
assume light with a wavelength of 660 nanometers in a vacuum is incident upon fused quartz which has an index of
two thin lenses with a focal length of magnitude 750 centimeter the first diverging and the second converging are
a laser used to weld detached retinas puts out 31 milliseconds long pulses of 640 nanometers light which average 071
the neutrons in a parallel beam each having kinetic energy 0022 ev are directed through two slits 040 millimeter
the density of the water in the great salt lake utah is greater than ocean water because of the much higher salt
the now-discontinued concorde flew at mach 11 which meant the speed of the plane was 11 times the speed of sound in air
a solid cylinder of diameter 652 centimeter and mass 1028 kilogram is rolling without slipping on a level surface the
you look through a polaroid sheet at a 75 watt light bulb 327 meter awaya determine the intensity of the light you seeb
a determine the self-inductance of a 46 centimeter long 10 centimeter diameter solenoid having 1000 loopsb determine
a student attempts to levitate a piece of current-carrying wire using the earths magnetic field 55 t she uses 12