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in the figure the four particles form a square of edge length a 740 cm and have charges q1 932 nc q2 -210 nc q3 210
a tortoise and hare start from rest and have a race as the race begins both accelerate forward the hare accelerates
utilize integral formulations to solve the following a block of wood is projected up an inclined plane with initial
after a golf ball is hit it takes off with an initial speed of 295 ms and at an angle of 395deg with respect to the
the trajectory of a rock thrown from a height with an initial speed of 173 ms is shown in the figure below evaluate the
a metal sphere of radius 10 cm carries a charge of 20 uc what is the magnitude of the electric field 50 cm from the
by what method will a positively charged rod produce a negative charge on a conducting sphere that is placed on an
most string theory compactifications analyzed therefore far have as backgrounds a conformal field theory corresponding
where exactly does cmb come from ive seen it in documentaries as a huge sphere with earth in the middle but if all this
a stone is thrown vertically upward by a speed of 178 ms from the edge of a cliff 750 m higha what is its speed just
the acceleration of a particle moving along a horizontal path is constant and equal to 4ftsec2 to the left through a
a sprinter can accelerate with constant acceleration for 340s before reaching top speed he can run the 100-meter dash
a sprinter running straight reaches his maximum speed vmax in 2 seconds from rest with constant acceleration he then
a point charge q 25 nc is initially at rest adjacent to the negative plate of a capacitor the charge per unit area on
a capacitor can be made from two sheets of aluminium foil separated by a sheet of waxed paper if the sheets of
in the strong coupling limit of kind iia and heterotic e8 string theory we get 11 dimensional m-theory in which we have
common transparent tape becomes charged when pulled from a dispenser if one piece is placed above another the repulsive
a pressure measure at the top of an oil well 18000 ft deep registers 2000 psig the bottom 4000-ft portion of the well
it is always told as a fact without explaining the reason why do two objects get charged with rubbing why one object
a charged particle is held at the center of a spherical shell the figure gives the magnitude e of the electric field
in the figure below a cord is attached to an oscillator and wrapped around a light pulley where it is attached to a
concave mirror and converging lens f2cm ho 1 cm and do 1 complete ray tracing for 3 rays compute di m and hi is the
an ideal gas with 14 occupies 30l at 300 k and 100kpa pressure and is compressed adiabatically until its volume is 20 l
a 500g thermometer is utilized to gauge the temperature of 130ml of water the specific heat of the thermometer which is
a uniformly charged disk of radius 350 cm carries a charge density of 82010-3nbspcm2 compute the electric field on the