A converging lens (f = 22.5 cm) is used to project an image of an object onto a screen. The object and the screen are 135 cm apart, and between them the lens can be placed at either of two locations. Find the two object distances. (Enter your answers from smallest to largest.)
An object is placed in front of a converging lens in such a position that the lens (f = 14.0 cm) creates a real image located 26.0 cm from the lens. Then, with the object remaining in place, the lens is replaced with another converging lens (f = 19.0 cm). A new, real image is formed. What is the image distance of this new image?