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Electrons in hydrogen atoms absorb photons and jump to the third excited state (n=4). What are the probable jumps these can make before all are back to ground state? Also, what are the wavelengths of the photons it can emit? Looking for accuracy and all work shown for max rating.
A 5.00*10^-4 C charged mass (1.00g) is thrown upwards at a speed of 20.0 m/s and it is observed that it has gone up a distance of 15m it is moving at only 10.0 m/s, what is the electric potential at 15 m up
An ordinary drinking glass is filled to the brim with water (245.0 mL) at 2.05°C and placed on the sunny pool deck for a swimmer to enjoy. how much water will have spilled over the top of the glass
A ball is thrown straight up from the edge of the roof of the building. A second ball is dropped from the roof a time of 1.01 s later. You may ignore air resistance.
In a railroad switchyard, a 50 ton freight car is sent at 7.4 mi/h toward a 27 ton car that is moving in the same direction at 2.0 mi/h. What is the speed of the pair after they couple together
A flying squid (family Ommastrephidae) is able to "jump" off thesurface of the sea by taking water into its body cavity and thenejecting the water vertically downward. How high in the air will the squid rise
At an outdoor market, a bunch of bananas attached to the bottom of a vertical spring of force constant 16.0 N/m is set into oscillatory motion with amplitude of 20.0 cm.
From A to B, the pressure increases from 1 atmosphere to PB=3.06 atmospheres and the process is adiabatic; from B to C, it is isobaric with 335.16 kJ of energy entering the system by heat. From C to D, the process is isothermal; from D to A, it is..
Hearing damage may occur when a person is exposed to a sound intensity level of 90.0 dB, How much sound energy is incident on the eardrum during this time
A hot iron horseshoe (mass = 0.470 kg), just forged, is dropped into 1.44 L of water in a 0.340 kg iron pot initially at 19.1°C. calculate the initial temperature of the hot horseshoe
What does Solomon Ash's conformity study suggest about the impact of groups on us? Why do people choose to change their opinions in groups? Give at least two reasons and explain them.
The muon is a subatomic particle with the same charge as an electron but with a mass that is 207 times greater: mmu=207me. Physicists think of muons as "heavy electrons."
question a cylindrical solenoid of radius 3.0 cm is wound with a turn density of 1300 turnsm. it carries a current of
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