What happens to incoming light rays that are parallel to the principal axis of a convex lens?

A.
They converge at the focal point.
B.
They diverge away from the principal axis.
C.
They converge beyond the focal point.
D.
They diverge from the focal point.

The human body stores chemical energy from digested food. some of the chemical energy is converted into mechanical energy when the body moves. which statement best supported by this information

Waves are used in many practical applications to support work, entertainment, and health. one example is the use of ultrasound imaging to safely track the development of a growing fetus. what is a specific example of a practical application of waves in medicine, entertainment, safety, or other fields? provide a brief explanation of how the properties of waves are useful to that application.

The heliocentric and the geocentric models of the solar system included these central principles