1) Sherlock Holmes discovers some hair fiber at a crime scene. He view the hairs through his magnifying glass from a distance of 6 cm. If the hairs are magnified 4.0 times, what is the distance to the magnified image? 2) Harold and Kumar find a plastic lens on the beach. The boys are trying to decide if this is a converging lens or a diverging lens. They notice when they look through the lens, the images are inverted. Is this lens converging or diverging? How do you know? 3) A Xerox machine is set to reduce the size of a printed object by 50%. When the print is regular size, both the image and the object are 16.0 cm from the lens. a) What is the focal length of this lens? b) If the lens is moved so that it is 24 cm from the object, what is the distance to the image