sound and light Haleigh miller

How high or low a sound is, depends on frequency of a sound wave

A longitudinal wave, that’s is caused by a sound wave and travels through a medium.

Slow vibrations or frequencies lower than 20 hertz

A sound wave with frequencies above 20 hertz

An occurrence that happens when two object naturally vibrate at the same frequency.

The rate energy flows through an area

Unit that intensity is measured in.

The frequency of an objects vibrations.

They give every instrument a unique sound

Uses acoustic signals to find a location or to communicate

In the cochlea and its a long flexible membrane. Different parts of the basilar membrane vibrate at different natural frequencies. When waves pass through the cochlea they resonate with specific parts of the basilar membrane.

Unit or quantum of light

Where energy flows through an area

Determines the velocity and location of objects?

Light at all possible values of energy frequency and wavelength.

A line in space that matches the direction of the flow of radiant energy.

An image that forms at a location from which light rays appear to come but do not actually come.

An image of an object formed by light rays that come together at a specific location.

Reflection of light into random directions

The study of light in cases in which light behaves like Ray.

The angle of light rays is reflecting off the surface

The angle of incidence equals the angle of reflection

The angle of light rays striking the surface

The point where light hits the mirror