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an airplane of mass 1800 kilogram and flying at 540 kmh loops the loop in a circle of radius 250 meter when at the
a 0410 kilogram pendulum bob passes through the lowest part of its path at a speed of 300msa find the tension in the
a 200 gram block is dropped onto a relaxed vertical spring that has a spring constant of k 24 ncm the block becomes
a particle of mass 3 kilogram is attached to the end of a string of length 4 meter whose other end is fixeddetermine
a proton moving freely in a circular path perpendicular to a constant magnetic field takes 150mus to complete one
the andromeda galaxy is approximately 221 million light years away from earth find how many miles is this if light
a 200 kilogram toboggans with 588 kilogram driver is sliding down a frictionless chute directed 274 degree below the
coasting along at 810 ms a 600 kilogram bicyclist on a 840 kilogram bicycle encounters a small hill if the speed of the
in a circus act an 82 kilogram trapeze artist is swinging on a 52 meter rope the artist starts from rest from a
a an electron in a hydrogen atom has orbital angular momentum quantum numbernbspl5 find the least possible angle
a cd has a playing time of 532 min when the music starts the cd is rotating at an angular speed of 504 rpm at the end
a 14 kilogram box is sliding up a ramp that is elevated at an angle of 15 degree above the horizontal the coefficient
1 a 300 gram mass moving at 75 cms eastward collides with a 500 gram mass moving at 50 cms westward on a horizontal low
a flywheel turns through 36 rev as it slows from an angular speed of 48 rads to a stopa suppose a constant angular
in the high jump frans kinetic energy is transformed into gravitational potential energy without the aid of a pole find
a 222 kilogram youngster descends a slide 41 meter high and reaches the bottom with a speed of 18 ms find how much
a ferris wheel 300 meter in diameter rotates once every 180 seconda find the ratio of a man apparent weight to her real
you know your mass is 69 kilogram but when you stand on a bathroom scale in an elevator it says your mass is 79
use the bohr theory formulas to determinea determine the kinetic energy andb determine the potential energy of an
a block of mass 3 kilogram is pushed against a wall by a force perpendicular to the wall it is fond that a minimum of
an oil drop of mass 33picogram 1 pg 10-15nbspkg hangs suspended between two large horizontal metal plates which are 10
a person is riding a bike the wheels of a bike have an angular velocity of 205 rads then the brakes are applied
a block is projected with a speed of 30 ms on a horizontal surface if the coefficient of kinetic friction between the
a pump lifts 200 kilogram of water per hour a height of 50 meter find the minimum necessary power output rating of the
in loading a fish delivery van a man pushes a block of ice up a 16o incline at constant speed the push is 165 newton in