Determine la magnitud y tipo la fuerza entre dos alambres paralelos, de 25 cm de largo y separados 4.0 cm, cada uno de los cuales conduce 35 A en el mismo sentido.

These models show the electron structures of two different nonmetal elements. which element is likely more reactive, and why? element 1 is more reactive because it has fewer electron shells and is toward the top of its group on the periodic table. element 1 is more reactive because it has more electrons in its valence shell and is farther to the right on the periodic table. element 2 is more reactive because it does not have a valence shell close to the nucleus, so it will attract electrons. element 2 is more reactive because it does not have a full valence shell, so it will attract electrons.

What is the coefficient of kinetic friction μk between the block and the tabletop?

What’s #16 asking and how do i solve it?