Acopper wire carries a 3 a current. answer for the condition and field inside the copper wire. condition: steady state / equilibrium neither net electric field: zero field / nonzero and constant field / changing field

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of

What is the technical name for super glue type adhesives?

What would occur if the index of refraction of a material was less than n=1? the speed of light would increase to a speed larger than the maximum speed of light in a vacuum. the light wave would not bend at all though the material. the light wave would not be able to refract and would instead reflect off of the material. the speed of light would reduce to values close to 0 m/s.