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In a hot star, as of the high temperature, an atom can absorb sufficient energy to remove several electrons from the atom. Consider such a multiply ionized atom with a single remaining electron. The ion produces a series of spectral lines as described by the Bohr model. The series corresponds to electronic transitions that terminate in the same final state. The shortest and longest wavelengths of the series are 22.8 nm and 63.3 nm, respectively.
(a) Determine what is the ion?
(b) Compute the wavelengths of the next three spectral lines nearest to the line of longest wavelength.
The distance from the center of a Ferris wheel to a passengerseat is 9 m. What centripetal acceleration does a passenger experience
Physics - Potential Energy - Gravitational Force A satellite has a mass of 100 kg and is located at 2.00 x 10^ 6 m above the surface of earth. (A) What is the potential energy associated with the satellite at this location?
A spring can be compressed 2.0 cm by a force of 329 N. A block with a mass of 9.0 kg is released from rest at the top of a frictionless incline as shown. What is the speed of the block just as it touches the spring
You let a ball roll from rest from the top of a ramp sitting on a table. If the top of the ramp is 14 cm above the top of the table, how fast is it moving when it reaches the bottom
An 91kg man drops from rest on adiving board 3.0m above the surface of the water and comes to rest0.55s after reaching the water. What is the net force on the diveras he is brought to rest
What, in your opinion after reading the chapter, constitutes "abnormal" behavior. How would you qualify what is outside of the "norm"
A 75 kg man is riding an escalator in a shopping mall. Theescalator moves the man at a constant velocity from ground level tothe floor above, What is the work done on the man
A person who weighs 645 N is riding a 94.9 N mountain bike. what is the area of contact between each tire and the ground
A total of 2.83·106 electrons are placed on an initially uncharged wire of length 1.07 m. What is the magnitude of the acceleration of a proton
a parallel-plate air capacitor is made from two plates 0.250 m square spaced 0.900 cm apart. it is connected to a 120 v
A 7.70-uF capacitor and a 1250-ohm resistor are connected in series to a generator operating at 50 Hz, What is the average power dissipated in this circuit
A gold prospector finds a solid rock that is composed solely of quartz and gold. Find the mass of the gold in the rock
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