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synchronous communication satellites are put into orbit at a distance of 42300 kilometer from earth if two adjacent
find the maximum speed with which a 1550 kilogram car can round a turn of radius 77 meter on a flat road if the
you are asked to design a spring that will give a 1280 kilogram satellite a speed of 250 ms relative to an orbiting
the space shuttle releases a satellite into a circular orbit 610 kilometer above the earth find how fast must the
a 600 kilogram block of ice is located against a horizontal spring that has force constant k 210 nm and is compressed
a 0300 kilogram mass attached to the end of a 0750 meter string is whirled around in a smooth level table if the
a vehicle is negotiating a flat circular curve of radius 50 meter with a speed of 20 ms the maximum centripetal force
a stunt guy whose mass is 70 kilogram swings from the end of a 37 meter long rope along the arc of a vertical circle
a proton is bent into a circular path of radius 4 meter by a magnetic field of 03 t the momentum of the proton is 360
an organ pipe is open at both ends it is producing sound at its third harmonic the frequency of which is 262 hertz the
a 780 gram bullet moving at 460 ms penetrates a tree trunk to a depth of 44 centimetera use work and energy
a 7000 kilogram bowling ball moves at 300ms determine how fast must a 245 gram ping pong ball move so that the two
a student walks 15 m east and then turns and walks 20 m north in a total time of 10 sec find the magnitude of the
a block is projected up a frictionless inclined plane with initial speed v1 354 ms the angle of incline is theta 328
instructions for finding a buried treasure include the following go 75 paces at 240 degree turn to 135 degree and walk
a displacement vector lying in the xy plane has a magnitude of 500 meter and is directed at an angle 1200 degree above
a bicyclist travels in a circle of radius 29 meter at a constant speed of 5 ms the bicycle-rider mass is 76 kilograma
assume during the lab you read 54 degree from the protractor if the initial speed of the ball is 110 ms find the
a man tosses a coin straight up to 25 meter assume the height when the coin leaves his hand is 14 meter find what was
if 25 joule of energy is to be stored in a511-mh inductor compute how much current must be passing through it
consider a 24-mh coil carrying a current of 11 amp clockwise if the current drops to zero and rises in the opposite
a long solenoid of 500 turns carrying a current of 37 amp produces within itself a uniform magnetic flux of 28 mwb find
crossed magnetic and electric fields are established over a certain region the magnetic field is 040 t vertically
consider two point particles that have charge e are at rest and are separated bynbsp410 x 10-15nbspmetera find how much
assume a satellite is in a circular orbit 30 earth radii above the surface of the earth 40 earth radii from the center