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sulfur-31 is a emitter with a half-life of about 257 s find the amount of sulfur-31 required to produce a power output
what is the sum of the vectors that point to the vertices of a cube centered at the origin in 3-dimensional spacewhich
a particle of mass 180m0 and charge e is accelerated by a potential difference to a speed of 08c m0 is atomic mass unit
the sun radiates energy at a rate of about 4af-1026w estimate how much of the suns energy 1m2 of earths surface facing
the sun radiates like a perfect blackbody with an emissivity of exactly 1a calculate the surface temperature of the sun
when customers arrive at gilleys ice cream shop they take a number and wait to be called to purchase ice cream from one
the sun subtends an angle of 000928 rad when viewed from the surface of the earth and its distance from earth is 15 x
a 37kg block of wood sits on a frictionless table a 30 gbullet fired horizontally at a speed of 350ms goes completely
on a scale of 1 to 100 with 100 being the best location x is scored at 84 and 91 on two of the three factors in play in
a 370-kg ball moving to the right at a velocity of 108 ms on a frictionless table collides head-on with a stationary
a 3629 kg gorilla is dropped on one end of a seesaw that is 3 meters long elmer fudd who weighs about 68 kg is sitting
a pop star of your choosing is in a tube of a human sized centrifuge the radius of this centrifuge is 10m humans will
an indicator is essentially a long series of circular wires spiral actually if a current began running in the first
describe the proper placement of the multimeter when measuring current in an electric
describe the proper placement of the multimeter when measuring voltage in an electric
how is it derived through gausss law that nbspthe electric field due to a plane is nbspsigma2epsilon oand sometimes its
how do you find ground reaction impulse at landing given mass height and
place the cylindrical magnet attached to the white plastic axle above the large wooden framed coil of wire the magnet
2nbsp if you hold a typical pair of glasses over a table with overhead lighting the lenses produce a shadow on the
a 328 kg object initially moving in the positive x-direction with a velocity of 487 ms collides with and sticks to a
a 32-turn coil with a diameter of 500 cm is placed in a constant uniform magnetic field of 100 t directed perpendicular
a 310-g air track cart is traveling at 125 ms and a 260-g cart traveling in the opposite direction at 133 ms what is
a 31 m length of copper pipe extends directly from a hot-water heater in a basement to a faucet on the first floor of a
a 300 kw space heater designed for use in a european country where the rms voltage is 225v is being used in a us
a 300 g mass of mercury at a temperature of 250degc is poured into a container filled with 500 g of water at 20degc the