Question

As Nina pedals,____energy in her muscles is changed to kinetic energy. When the generator turns, kinetic energy is changed to useful___energy in the wires. This energy in the wires is changed to useful___energy in the bulb. When the lamps are on, some of the energy in the bulb is wasted as___energy.
use the words: chemical, electrical, gravitational, kinetic, light, sound, thermal. to find the 4 missing words.
plz help.​

Answer 1

Answer:

potential/ chemical energy in her muscle.. generators kinetic energy is turned into electrical energy. this energy is changed to light energy in bulb . when the lamps are on some energy is wasted as thermel energy

Answer 2

Answer:

chemical, electrical, light, thermal