a boy lifts a weight of 20.0 N from the floor to the top of a table, a vertical distance of 2.5 meters. Compute the increase in the potential energy of the weight. Remember to include your data, equation, and work when solving this problem

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.