If two different insulated wires are wrapped around the same iron ring, then a change in current in one wire will cause a change in current in the other wire. What is this phenomenon called?
O A. Magnetic insulation
B. Magnetic conduction
O O
C. Magnetic induction
0 D. Magnetic repulsion

How many molecules are present in 3 mols of silicon dioxide (sio2)?

At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2i−4j−2k. find an equation for the position vector of the particle.

Selma made a diagram to compare convection and radiation. which label belongs in the area marked x? must involve temperature differences between substances or objects only occurs when molecules are in direct contact involves the movement of fluids based on density differences can occur where there is little or no matter