To develop this problem we must apply the concepts related to the Ampere Law. The line integral of B.ds around any closed path is equal to the current permeability constant, this current for the particular case passes through the 'internal' surface delimited by the closed path.
Ampere laws is defined as,
The radius of the circle is r, so if
r < R
And there is no current inside so ,
Therefore the magnetic field inside the wall is Zero.
Answer:
Electrical Energy and Sound Energy
Explanation:
Answer:
A. Wegener could not explain what made the continents move.
Explanation:
The correct spelling is "Microwave".
Answer:
104.3 cm or 179.7
Explanation:
First find time that it takes for the object to hit the ground
*
Then find xf of projectile
not 100% sure if the projectile is going away from the object or towards it but you either do 142- 37.7 or 142+37.7
hope that helps