The electric currents and magnetic materials have an
effect called magnetic field. This magnetic field is specified with its
direction and magnitude. The magnitude is the strength of the field.
the magnetic field at a distance r from a
long straight wire carrying current I can be calculated with the
equation:
B = μ I / 2 pi R
where <span>μ is a constant, I is the current and R is the radius. </span>
Answer:
what does it mean??? I'm confused on what it means or what it's asking
Answer:
2.559 × 10 to the 1st power
Step-by-step explanation:
using a SNC
A bus holds 40 people and a van holds 10
Answer:
7/3
Step-by-step explanation:
