Take a look at a leather soccer ball, or a volley ball to pick up some clues
To learn how to sew a half sphere, you can follow online tutorials or take a sewing class that teaches advanced techniques. Practice with scrap fabric first to perfect your skills before attempting to sew the actual half sphere.
If the sphere is conducting, all the charge is distributed uniformly on the outer surface of the sphere.
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Zero, because the electric field inside a charged hollow sphere is zero. This is due to the Gauss's law and symmetry of the charged hollow sphere, which results in no net electric field inside the sphere.
Inside a hollow charged sphere, the electric potential is constant and zero throughout the interior of the sphere. This is because the electric field due to the charges on the outer surface cancels out within the hollow region, resulting in no work done on a test charge to move it within the hollow sphere.
The formula for calculating the moment of inertia of a hollow sphere is I (2/3) m r2, where I is the moment of inertia, m is the mass of the sphere, and r is the radius of the sphere.
Yes, it can be (a hollow sphere, a hollow sound). The word hollow can also be a noun, meaning a gap, void, or a small valley.
a 44mm sphere that is hollow
true
A sphere has one side. Not tricky! Unless the sphere is hollow, which would have two sides, inside and outside.
One if it is solid, two if it is hollow
A hollow sphere.