A crane is lifting a large been to the top of the New freedom Tower in New York the beam weighs 22,876 neutrons and keep the Kane razors edge 365 m how much work does a crane do against gravity to raise the beam

The results of huy's eye exam show that he is nearsighted. which explanation should huy expect to hear? "you need convex lenses to shorten the distance that light takes to focus in your eyes." "you need concave lenses to shorten the distance that light takes to focus in your eyes." "you need convex lenses to lengthen the distance that light takes to focus in your eyes." "you need concave lenses to lengthen the distance that light takes to focus in your eyes."