Daltons theory was identified using
1 answer:
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Answer:
Explanation:
Given
Velocity of the particle in vector form is given by
acceleration is rate of change of velocity thus acceleration is
at
1)
The capacitance of a parallel-plate capacitor is given by:
where
is the vacuum permittivity
A is the area of each plate
d is the distance between the plates
Here, the radius of each plate is
so the area is
While the separation between the plates is
So the capacitance is
And now we can find the energy stored,which is given by:
2) 0.71 J/m^3
The magnitude of the electric field is given by
and the energy density of the electric field is given by
and using
, we find