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refrigerators in 2006 consumer reports published an article evaluating refrigeratorsit listed 41 models giving the
a particle p moves under the attractive inverse square field f -mgamma r2r initially p is at the point c a distance c
a particle p of mass m moves under the simple harmonic field f -momega2rr where is a positive constant obtain the
a particle p of mass m moves under the attractive inverse square field f -mgamma r2 initially p is at a point c a
a heavy ball is attached to a fixed point o by a light inextensible string of length 2a the ball is drawn back until
a new avant garde mathematics building has a highly polished outer surface in the shape of a huge hemisphere of radius
a heavy ball is suspended from a fixed point by a light inextensible string of length b the ball is at rest in the
a smooth wire has the form of the helix x a cos theta y a sin theta z btheta where theta is a real parameter and a b
a bead of mass m can slide on a smooth circular wire of radius a which is fixed in a vertical plane the bead is
an uncharged conducting sphere of radius a is fixed in space and a particle p of mass m and charge q can move freely
an earthed conducting sphere of radius a is fixed in space and a particle p of mass m and charge q can move freely
a particle p carries a charge e and moves under the influence of the static magnetic field br which exerts the force f
a light spring of natural length a is placed on a horizontal floor in the upright position when a block of mass m is
a catapult is made by connecting a light elastic cord of natural length 2a and strength alpha between two fixed
two particles p and q each of mass m are secured at the points of trisection of a light string that is stretched to
a particle p of mass 3m is suspended from a fixed point o by a light inextensible string of length a a second particle
a particle p of mass 4 kg moves under the action of the force f 4 i 12t2nbspj n where t is the time in seconds the
1 in a competition a man pushes a block of mass 50 kg with constant speed 2 m s-1nbspup a smooth plane inclined at
find the work needed to lift a satellite of mass 200 kg to a height of 2000 km above the earths surface take the earth
a particle p of mass m which is on the negative x-axis is moving towards the origin with constant speed uwhen p reaches
a particle p of mass 3m is suspended fron a fixed point o by a light linear spring with strength alpha a second
a comet moves under the gravitational attraction of the sun initially the comet is at a great distance from the sun and
importantshowing your work and how you reached the answer is critical in receiving your gradesimply putting down values
let abcd be a general tetrahedron and let p q r s be the median centres of the faces opposite to the vertices a b c d
the mean height of american men aged 20-29 is 700 inches with a standard deviation of 30 inches statistical abstract of