Aclosely wound rectangular coil of 100 turns has dimensions of 27.0 cm by 50.0 cm . the plane of the coil is rotated from a position where it makes an angle of 37.0 ∘ with a magnetic field of 1.20 t to a position perpendicular to the field. the rotation takes 9.00×10−2 s . (note that the coil is perpendicular to the area vector of the coil.) what is the average emf induced in the coil?

induced.

Explanation:

We define all our variables,

EMF induced is given through the expression

Here we understand as

We proceed to calculate the entire Initial Flow as the final, as well

Final Flow

Now, if ,

induced.

NOTES:

a) electrical > light, sound, and thermal< < < <

) the mechanical energy of the firefighter moving.< < < < a) electrical > light, sound, and thermal< < < <

c) both a and b.

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )