Compute the wavelength of the light emitted by hydrogen as
Compute the wavelength of the light emitted by hydrogen as predicted by the Rydberg formula ( 1/λ=R(1/n'2- 1/n2)) with n=4 and n' =3. Determine what is the nature of this radiation?
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a woman stands on a scale in a moving elevator her mass is 60 kg and the combined mass of the elevator and scale is an
a dulcimer string which is supposed to vibrated at 256 hertz actually vibrates at 250 hertz does the string need to be
the mass of a hypothetical planet is 1100 that of earth and its radius is 14 that of earth if a man weights 600 newton
two blocks are connected with a rope that passes of a set of pulleys one block weighs 412 newtonrsquos and the other
compute the wavelength of the light emitted by hydrogen as predicted by the rydberg formula 1lambdar1n2- 1n2 with n4
the weight of block 1 sitting on a table is 422 newtonrsquos a rope tied to block 1 passes over a pulley mounted on the
protons are accelerated around a ring two km in radius to speeds that approach that of light the energy for this is
a car is hauling 91 kilogram trailer to which it is connected by a spring the spring constant is 2400 nm the car
an archer pulls the bowstring back for a distance of 0440 meter before releasing the arrow the bow and string act like
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