You hold a metal ring horizontally avove a bar magnet standing on its end. You drop the ring and catch it before it’s reaches the magnet. When if ever is a current induced in the ring? Only when the ring stops falling, only when the ring starts to fall, while ring is falling, never

ill do it for 100, also this isnt 80 its 40

technology is the collection of techniques, skills, methods, and processes used in the the merriam-webster learner's dictionary offers a definition of the term: "the use of moreover, these technologies have become so complex that entire fields more recently, modern works of science fiction such as those by philip k.

explanation:

a

explanation:

no diagram was provided, but i'm guessing it's the one i've attached to my answer.

here, a mechanical force turns the rod.   this generates an electric current in the coil, which powers the bulb.