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the original ferris wheel had a radius of 38 meter and completed a full revolution 2pi radians every two minutes when
the polar ice caps contain about 248 x 1019 kilogram of ice this mass contributes negligibly to the moment of inertia
when you take your 1300 kilogram car out you go around a corner of radius 59 meter with speed of 16 ms the coefficient
a 017 kilogram baseball is launched from the roof of a building 14 meter above the ground its initial velocity is 34 ms
a string is wound around a uniform disc of radius 059 meter and mass 25 kilogram the disc is released from rest with
a 24 microf capacitor is connected across a generator whose output is given by v vp sin 2pift where vp 24 v f 60 hz
a skater with an initial speed of 76 ms is gliding across the ice air resistance is negligible the coefficient of
a crate that weighs 20 newton starts from rest and slides down a rough 50 meter long ramp inclined at 25o with the
a 0423 kilogram block of wood hangs from the ceiling by a string and a 00692 kilogram wad of putty is thrown straight
the image behind a convex mirror radius of curvature 74 centimeter is placed 4 centimeter behind the mirrora find where
a 70 kilogram woman stands at the rim of a horizontal turntable having a moment of inertia of 540 kgbullm2 and a radius
a 90 kilogram cylinder rolls without slipping on a rough surface at an instant when its center of gravity has a speed
a softball of mass 0220 kilogram that is moving with a speed of 60 ms in the positive direction collides head-on and
find how much time does it take an electron traveling at the drift velocity to transverse the 2 centimeter long
an 867 kilogram 1916 lb dragster starting from rest attains a speed of 254 ms 569 mph in 059 seconda find the magnitude
an explosion break an object into two pieces one of which has 370 times the mass of the other if 7600 joule were
at a distance of 11 centimeter from a very long charged wire the electric field have magnitude 2000 nc and is directed
an equilateral triangle is formed from three rods each of length 10 centimeter two of the rods carry charge 63 nc
a body weighing 157 newton is pulled over a horizontal surface with constant velocity by a constant force of magnitude
a rifle that shoots bullets at fed ms is aimed directly at a target 832 meter away and level with the rifle compute how
a ski tow operates on a 150o slope of length 300 meter the rope moves at 120 kmh and provides power for 50 riders at
a little red wagon with mass 70 kilogram moves in a straight line on a frictionless horizontal surface it has an
a 15 muf capacitor is connected to a 50 volt battery and fully charged the battery is removed and a slab of dielectric
two charges are separated by a distance d and exert a mutual attractive force of magnitude f on each other in the
this assembly is made with mass less strings attached to balls ball a m 03kilogram is released from height 02 meter