5. If an object has an acceleration of 0 m/s2, then one can be sure that the object is not ____.
1 answer:
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Answer:
First Question
Second Question
The wavelength is for an X-ray
Explanation:
From the question we are told that
The width of the wall is
The first excited state is
The ground state is
Gnerally the energy (in MeV) of the photon emitted when the proton undergoes a transition is mathematically represented as
Here h is the Planck's constant with value
m is the mass of proton with value
So
=>
Generally the energy of the photon emitted is also mathematically represented as
=>
=>
=>
Generally the range of wavelength of X-ray is
So this wavelength is for an X-ray.
The compression curve would be theoretically given for a system of bodies in which the spring applies the force (Although in the same way the following process can be extrapolated to any system, depending on the type of Force to consider) For a spring mass system, the strength is given by Hooke's law as
Where,
K = Spring constant
x = Displacement
If we integrate based on distance we would have
This integral represents the area under the Force Curve based on each distance segment traveled.
This is the same formula that represents the elastic potential energy of a body. Therefore the correct answer is D.