Answer:
A fumbled ball may be recovered and advanced by either team
hope it helps
Answer:

Explanation:
The magnetic dipole moment of a circular coil with a current is given by
where
I is the current in the coil
is the area enclosed by the coil, where
is the radius of the coil
So the magnetic dipole moment can be rewritten as
(1)
Here we can assume that the magnetic dipole moment of Earth is produced by charges flowing in Earth’s molten outer core, so by a current flowing in a circular path of radius

Here we also know that the Earth's magnetic dipole moment is

Therefore, we can re-arrange eq (1) to find the current that the charges produced:

Answer: All elements in the same group (column) on the periodic table will have the same number of valence electrons.
Explanation:
Power = (voltage) x (current)
13 watts = (6 volts) x (current)
Divide each side by (6 volts):
Current = (13 watts) / (6 volts)
Current = (13/6) Amperes
<em>Current = 2.17 Amperes</em>
Because if I do 0*time you get the answer as 0