I believe the government should encourage both children(society) do not know much about either because they are not taught enough about that subject/topic.
Dependent Variable=Responding Variable.
Answer:
no deflection
Explanation:
current is flowing from west to east. As the magnetic field of a long wire carrying current is circular, its direction will be north below the wire and south above the wire (according to the right hand rule). So, when the compass is placed underneath the wire, it will still point towards the north direction.
As per Newton's II law we know that
here F = force applied
m = mass of object = 2 kg
a = acceleration = 2 m/s^2
now as per above formula we will have
so here applied force on the ball will be 4 N
The answer is C. because the lines will look the same as the earths gravity field (you can look up a graph)
