A25 kg object is accelerating at 3 m/s2. how big a force is acting on the object?

F=ma f=(25)(3)=75 newtons

The modern-day generator works on the principle of electromagnetic induction discovered by michael faraday in 1831-32. faraday discovered that the above flow of electric charges could be induced by moving an electrical conductor, such as a wire that contains electric charges, in a magnetic field.