7. A green object will absorb ____________________ light and reflect ____________________ light

8. A laser beam from Earth is reflected back from a mirror on the Moon in 2.60 s. If the distance between Earth and the Moon is 3.85 108 m, calculate the speed of light. Please show all work.

9. Explain how the diffraction of light shows that light behaves like a wave. Please use 3 content related sentences.

10. A 20.0 cm tall object is placed 50.0 cm in front of a convex mirror with a radius of curvature of 34.0 cm. Where will the image be located, and how tall will it be?

11. Explain why convex mirrors can only produce virtual images. Please use at least 2 content related sentences