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A hypothetical atom has FOUR unequally spaced energy levels in which a single electron can be found. Suppose a collection of the atoms are excited to the highest of the four levels.
a) What is the maximum number of unique spectral lines that could be measured as the atoms relax and return to the lowest, ground state?
b) Suppose the previous hypothetical atom has TEN energy levels. Now, what is the maximum number of unique spectral lines that could be measured in the emission spectrum of the atom?
a 18 cm tall object is placed in front of a concave mirror with a radius of 26 cm. the distance of the object to the mirror is 74 cm. Calculate the magnitude of the image height
An ideal gas with =1.4 occupies 5.0L at 300 K and 110kPa pressure and is compressed adiabatically until its volume is 2.0 L. It's then cooled at constant pressure until it reaches 300 K, and then allowed to expand isothermally back to state A.
A circular loop of wire with areal A lies in the xy-plane. As viewed along the z-axis looking in the -z direction toward the origin, Determine the vector magnet moment of the current loop
A standing wave has been created on a string of length 1.5m. The frequency of the wave is 25Hz. The ends of the string are nodal points and there are 3 antinodes. If the maximum amplitude of the wave is 5cm, write complete expressions, including v..
Describe the difference between two light bulbs in series and two light bulbs in parallel. Explain how would you wire each connection
question a parallel-plate capacitor has circular plates of radius 20 cm and a uniform electric field between the
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Using Newton's Version of Kepler's Third Law II Part A Pluto's moon Charon orbits Pluto every 6.4 days with a semimajor axis of 19,700 kilometers. Calculate the combined mass of Pluto and Charon
Two blocks of weights 77.0 and 114.0 N are connected by as massless string and slide down an inclined plane making an angle of 45.0 deg, find the magnitude of the heavier block's acceleration
A spaceship is emitting 500-nm light and traveling toward us at 10% the speed of light
A particle of charge 25 µC and mass 1.6 x 10-15 kg moves at a speed of 2135 m/s, and its velocity vector lies in the x-y plane. Find the period of the motion
1. Suppose you're stranded in the middle of an ice-covered lake whose surface is so slick that you have no traction at all in order to begin moving. Fortunately, you're carrying a bag of oranges. How you can get yourself moving and what physical pr..
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