According to the article "Nuclear shapes" by Renee Lucas the nucleus's shape is mainly modified by vibrational and rotational features happening within the cell. According to the article if i read correctly "near closed shells spherical shapes prevail, while between closed shells the large number of valence nucleons in orbit with large particle angular momentum leads to nuclei with large deformations leading them to not only maintain its shape but also alloying it to work.
To develop this problem it is necessary to apply the concepts related to a magnetic field in spheres.
By definition we know that the magnetic field in a sphere can be described as

Where,
a = Radius
z = Distance to the magnetic field
I = Current
Permeability constant in free space
Our values are given as
diameter of the sphere then,

Thus z = a



Re-arrange to find I,



Therefore the current at the pole of this sphere is 
Answer:
3.17333333333? I hope I get it right
Explanation:
..................hello
Answer:
True

Explanation:
As we know that total charge is always quantized and in the terms of multiples of charge of single electron
so we have
Q = Ne
here we know that

also we know that

so we have


Since this charge is in multiple of micro coulomb units so yes it is possible to measure it
and the magnitude of this charge is given as

Average speed = (total distance) / (total time)
Total distance = 59 km + 74 km = 133 km
Total time = 3 hrs + 5 hrs = 8 hrs
Average speed = (133 km) / (8 hrs) = 16.625 km/hr