contestada

When the motor below is connected to the battery, the iron bar and copper coil spin in a circle. If no energy is lost as heat and no electrical energy remains after it runs through the coil, how much of the electrical energy flowing through the copper wire is transformed into mechanical energy?

Question 28 options:

all of it


half of it


none of it


a tiny fraction of it

When the motor below is connected to the battery the iron bar and copper coil spin in a circle If no energy is lost as heat and no electrical energy remains aft class=

Respuesta :

sidharthsuresh2256

Answer:

If none is lost as heat and there's no electrical left over that means all the energy was transformed into mechanical, so the answer is D

Explanation:

Otras preguntas