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a 26 centimeter diameter vertical cylinder is sealed at the top by a frictionless 24 kilogram piston the piston is 79
a spaceship approaches the earth with a speed 050c a passenger in the spaceship measures his heartbeat as 70 beats per
an element in its solid phase has a mass density of 1650 kgm3 and number density 383 x 1028 atomsm3 determine the
determine the total binding energy and the binding energy per nucleon for 19578pt the mass of the atom is 194964774
an object is located 12 centimeter in front of a curved mirror the magnification of the image is -30 evaluate what the
the mariana trench is located in the pacific ocean at a depth of about 11000 meter below the surface of the water the
two spherical objects have a combined mass of 150 kilogram the gravitational attraction between them is 8e-6 newton
two 120 kilogram lead spheres are suspended from 100 meter long mass less cables the tops of the cables have been
a train station bell gives off a sound of 500 hertz as a train approaches the station assuming the velocity of sound in
a 25 meter tall 65 centimeter diameter concrete column supports a 218000 kilogram load determine by how much is the
in a two-slit experiment the third bright fringe away from the central fringe is observed at an angle of 7 degree if
in a hall experiment a conducting strip of thickness d 100 meter is located in a magnetic field b 005 t the magnetic
a sensitive gravimeter at a mountain observatory finds that the free-fall acceleration is 00078 ms2 less than that at
500 gram of liquid nitrogen at 77k is stirred into a beaker containing 500 gram of 15 c water if the nitrogen leaves
a train whistle has a certain acoustic power if the sound energy from the whistle spreads out spherically and the
a stone is thrown horizontally from the top of a 37 meter house the stone hits the ground at a point 19 meter from the
an object is located 125 centimeter in front of a convex mirror the image being 650 centimeter behind the mirror a
question an object is located 100 centimeter in front of a diverging lens of focal length -25 centimeter a converging
problem if a certain percentage of members of a symphony orchestra are absent because of flu this reducing the overall
problem a 10 centimeter diameter pipe widens to 3 centimeter then narrows to 68 millimeter liquid flows through the
problem a 101 kilograms horizontal platform is a uniform disk of radius 199 meter and can rotate about the vertical
problem a research submarine has a 165 centimeter diameter window 85 centimeter thick the manufacturer says the window
problem a solenoid 3 centimeter long consists of 3762 loops of wire if the magnetic field inside the solenoid is 3
problem an object is located 100 centimeter in front of a diverging lens of focal length -25 centimeter a converging
problem 45 gram of gasoline are mixed with 50 gram of waterquestion 1 find the average density of the mixturein