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:
Answer is 75cm squared.
Step-by-step explanation:
10x15 = 150
divide by 2
final answer is 75.
Answer:
You find the area of all the faces of the square pyramid, then add them together to get the surface area.
Y=4 or -4
Explanation: trust me bro
Answer:
Mode:6
median: 5.5
mean: 5.25
range : 2
Step-by-step explanation:
