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a race cars start from rest on a circular track of radius 210 meter the cars speed increases at the constant rate of
it has been suggested that rotating cylinders about 9 meter long and 54 meter in diameter be located in space and used
odd as it may seem the guys on this unique four-wheel bike can accelerate from 0 to 10 ms about 108 kmh in 420 second
a potters wheel moves from rest to an angular speed of 025 revs in 34 second obtain its angular acceleration in radians
a person throws a stone vertically downward with an initial speed of 16 meter per second from the roof of a building
one string of a certain musical instrument is 76 centimeter long and has a mass of 875 gram it is being played in a
an object is 50 centimeter from a concave mirror of radius of curvature of magnitude 60 centimeter evaluate how far is
assume a kid puts her bicycle on its back and starts the rear wheel spinning from rest to a final angular velocity of
the tires on a new compact car have a diameter of 20 feet and are warranted for 58000 milesa compute the angle through
a rock is dropped off the top of a house on the way down the rock passes a window the window is known to be 2 meter
two moons of identical mass are 2000 kilometer apart if superman pushes one moon away to make the distance 6000
an very long thin wire carries a uniform linear charge density of 358 ncm obtain the potential difference between
a small current element at the origin has a length of 15 millimeter and carries a current of 16 amp in the z direction
an object is placed 95 centimeter in front of a convex lens with a focal length of magnitude 24 centimetera obtain
a certain slide projector has a lens of focal length 15 centimeter this lens form an image measuring 100 cm x 100 cm on
a 793 kilogram box is pulled along a horizontal surface by a force fp of 840 newton applied at a 47 degree angle if the
a slide projector is set up with its lens 6 meter from the screen the projected image on the screen is 15 meter square
a 3 centimeter tall statue is 48 centimeter in front of a convex lens having a focal length of magnitude 20 centimetera
a thin laser beam traveling in air strikes the surface of a glass plate at 412o with the normal in the plate this beam
the electric potential at a position placed a distance of 18 millimeter from a positive point charge of 740 times 10-9
obtain what current flows through a 298 centimeter diameter rod of pure silicon that is 245 centimeter long when 1000
a baseball mass 145 gram is thrown straight upward with kinetic energy 435 joulea when the ball has risen 9 meter
a heart defibrillator passes 102 amp through a patients torso for 5 ms in an attempt to restore normal beatinga
explain in detail an experiment in which you could obtain the power for a period of several hours you must be able to