4. A uniform force of (2 N) acts on a particle of mass 1 kg. The particle displaces from position (3 m) to (5+3) m. The work done by the force on the particle is:​

** 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