The development of nuclear power has provided electricity for less money, but at a cost. What may be considered a "cost" of nucl
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Answer:
The Balmer series refers to the spectral lines of hydrogen, associated to the emission of photons when an electron in the hydrogen atom jumps from a level to the level
.
The wavelength associated to each spectral line of the Balmer series is given by:
where is the Rydberg constant for hydrogen, and where
is the initial level of the electron that jumps to the level n = 2.
The first few spectral lines associated to this series are withing the visible part of the electromagnetic spectrum, and their wavelengths are:
656 nm (red, corresponding to the transition )
486 nm (green, )
434 nm (blue, )
410 nm (violet, )
All the following lines lie in the ultraviolet part of the spectrum. The limit of the Balmer series, corresponding to the transition , is at 364.6 nm.
The force applied on the football is 2.15 Newton.
Given the data in the question;
- Mass of football;
- Acceleration;
Force applied;
To determine the force applied on the football, we use Newton's laws of motion:
Where m is the mass of the object and a is the acceleration.
We substitute our given values into the equation
Therefore, the force applied on the football is 2.15 Newton.
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