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a 75 kilogram skier rides a 2830 meter long lift to the top of a mountain the lift makes an angle of 146o with the
an 830 kilogram learner starting from rest slides down a 118 meter high water slide on the way down friction a non
the 1 kilogram standard body has an acceleration of 200 ms2at 55 degree to the positive direction of the x axisa
a diverging lens f -115 centimeter is placed 200 centimeter to the left of a converging lens f 305 centimeter a 300
in a youngs double-slit experiment the seventh dark fringe is placed 0022 meter to the side of the central bright
an 800 kilogram mass moving east at 149 ms on a frictionless horizontal surface collides with a 100 kilogram object
a bowling ball encounters a 0760 meter vertical rise on the way back to the ball rack as the drawing illustrates ignore
in 1990 walter arfeuille of belgium lifted a 2815 kilogram object through a distance of 171 centimeter using only his
at the local swimming hole a favorite trick is to run horizontally off a cliff that is 671 meter above the water one
a rock is thrown directly upward from the edge of the roof of a house that is 346 meter tall the rock misses the house
an old chrysler with mass 2000 kilogram is moving along a straight stretch of road at 88 kmh it is followed by a ford
a 25 kilo ohm resistor is in series with a 050 h inductor and an ac source evaluate the impedance of the circuit if the
a sled and rider with a combined mass of 55 kilogram are at the top of a hill a height of 35 meter above the level
a 124 kilogram block is held against a spring of force constant 08 x 104 nm compressing it a distance of 016 meter
a boy pulls a friend in a little red wagon with constant speed if the boy pulls with a force of 16 newton for 124 meter
at t0 let qq0 and i 0 in an lc circuita at the first moment when the energy is shared equally by the inductor and the
a solid wood door 100 meter wide and 200 meter high is hinged along one side and has a total mass 530 kilogram
a block is hung by a string from the inside roof of a van when the van goes straight ahead at a speed of 237 ms the
you tie a cord to a pail of water and you swing the pail in a vertical circle of radius 0800 meter find what minimum
three identical resistors are connected in parallel the equivalent resistance increase by 700 omega when one resistor
a 350 gram stone is swung in a circular path on a 60 centimeter length of string and in a vertical plane the tangential
n particles diffuse in one dimension in the potential uxax2with agt0 the particles have diffusion constant da determine
a man on a 100 meter high cliff throws a baseball off the cliff with the initial velocity given 10 ms in the x
a speeder is pulling directly away and increasing his distance from a police car that is moving at 25 ms with respect
a 710 kilogram boulder is located on a 200 meter long board at a point that is 140 meter from one end cliff and will