Nolan set up the equipment shown in order to induce a current in a wire. which best explains why no current is induced?

(a)the wire needs to be coiled less tightly.

(b)the wire needs to be straight, not coiled.

(c)the magnet needs to be moved through the coils of wire.

(d)the magnet needs to be held above the coils of wire.

Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.