Select the characteristic(s) that match the properties of a diverging lens. Choose all that apply. It is thinner in the middle than at the edges.
It is thicker at the middle than at the edges.
It bends parallel rays of light so that they spread further apart.
It bends parallel rays of light so that they are focused at a point.

The plum pudding model of the atom state that ?

Astudent is performing an experiment comparing sound and light waves. the student gathers the following data. what conclusion does the student most likely make based on this data? light waves always travel the same speed; however, the speed of sound is determined by the medium that it travels through. all sound waves always have the same energy, so the temperature of the medium does not affect wave speed. light needs to vibrate particles, so it travels fastest in tightly packed solids, while sound does not need a medium, so it travels fastest in a gas. tightly packed particles in solids slow down the light waves; however, sound waves make particles bounce into each other, so they travel faster in solids.

Which statement correctly describes the relationship between frequency and wavelength?