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the electric potential of a ring of radius r and total charge q is given by v kqradicr2 x2 where x is the distance
the horizontal position of a smiple harmonic oscillator as a function of time is given by the following function xt
a horizontal ray goes through a triangular glass prism one angle at the base of the prism is 65o another one is the
a charged capacitor and an inductor are connected as shown in the drawing there is no resistance in the circuit the
a horizontal wire carries a current of 80 a a wire parallel below has a mass of 12 g per meter of length the wire below
a horse pulls a crate with a 1000 n force causing it to move at constant velocity what is the acceleration of the
particle 1 has a charge of 600 microcoulombs and a mass of 120 milligrams particle 1 also has a speed when it enters
this short paper provides you an opportunity to apply the information introduced in module threeprompt for this
question all information given and i will be focusing on japan in the research essay the research essay will be apa
a house supply is fed by a tank situated high on a hill assuming the tank is full and water is an ideal fluid height
three long straight parallel wires are placed in a line with 40 cm between neighboring wires as shown in the figure
a house has a volume of 800m3 a what is the total mass of air inside the house at 17oc assume that the pressure is 100
household power is delivered by alternating current in which the current varies as i i0 sin2theta f t where f is 60 hz
blocks a b and c are placed as shown in the the figure below and connected by ropes of negligible mass through the
the hubble constant is about 70 kmsmpc which means that a galaxy traveling at 3500 kms away from the milky way is about
you are on a tugboat in heavy fog and the crew knows that there is a long cliff band on shore that they are very
the human eardrum responds to sound by vibrating if the eardrum moves in simple harmonic motion at a frequency of 48
the human eye has a lot in common with a pinhole camera being essentially a small box with a hole in the front the
in the figure shown a 400-g hamster is placed at the tap of an 900-g wedge the block rests on a spring scale
if the humidity in a room of volume 430m3 at 30 degrees c is 75 what mass of water can still evaporate from an open
humour me for a minute here and lets imagine that all interesting and plausible supersymmetry models have been cornered
a hydroelectric power plant draws water from a lake whose surface is 55 m above the turbines it draws the water through
you are building your own resistor out of a common heating element material nichrome rho 1x10-6 omega m at 20o ca
a hydrogen atom collides with a particle that delivers 832 ev of energy to the atom the electron in the atom absorbs
a hydrogen atom is excited from its ground state to the n 4 state the atom subsequently emits three photons one of