When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is O A. not magnetic
O B. electromagnetic
C. temporarily magnetic
D. permanently magnetic

State the right hand rule of the direction of magnetic field in a conductor carrying current

Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm

** urgent** the voltage across the primary winding is 350,000 v, and the voltage across the secondary winding is 17,500 v. if the secondary winding has 600 coils, how many coils are in the primary winding? a- 30 coilsb- 583 coilsc- 12,000 coilsd- 332,500 coils