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a single strand of wire of adjustable length is wound around the circumference of a round balloon that has a diameter
a 240 cm diameter coil consists of 24 turns of cylindrical copper wire 280 mm in diameter a uniform magnetic field
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how absorption and scatter occur and why they cause attenuation of physical
a hypothetical planet has a radius 33 times that of earth but has the same mass what is the acceleration due to gravity
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a 9 m long uniform board weighing 200 n is supported at each end by cables a 80 n weight is placed 6 m from the left
how does absorption and scatter occur and why do they cause attenuation of physical
what is the name of the physical effect in the glass of the prism that makes the white light split into a rainbow how
we take a 1kg of ice from the freezer at the temperature -10c and add a boiling water to melt it the specic heat
question 1which gases are greenhouse gases absorb infrared radiation and have dramatically increased because of human
a jet pilot takes his aircraft in a vertical loopa if the jet is moving at a speed ofnbsp1900nbspkmh at the lowest
if a 250 gram cart moving to the right with a velocity of 31 ms collides inelastically with a 500 gram cart traveling
how fast must a 250 gram cart be traveling to have a momentum of 450 kgmsa 500 gram cart moving atnbsp360 ms has how
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you are in a space station far from earth that generates an artificial gravity by rotating on this space station your
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for a year and a half sales have been consistently declining in the 1500 branches of a fast food chain an advisory