Energy (heat and waves)_

The speed of sound is the slowest in

For the Doppler effect to occur,

In a longitudinal wave, the vibration is ---------- to its source.

EM waves require a medium.

What has the biggest Wavelength on the Electromagnetic Spectrum?

A requirement for refraction is a new -----------.

Which of the laws of thermodynamics is represented in the diagram below?

What is the definition of temperature?

A constructive Interference is when

What is the definition of Heat Energy?

The distance between identical points on adjacent waves is known as ---------.

What is The Definition OF Heat Capacity?

Six complete waves pass a fixed point once every 3 seconds.  What is the frequency?

Conduction and Radiation

In a transverse wave, the medium vibrates --------- to the direction in which the wave travels.

A ---------------- wave requires a medium.

Increasing the ---------- of a wave decreases its wavelength.

What is the electromagnetic spectrum?

Electromagnetic waves are

The lowest part of a wave is called a ------------.

The material a wave travels though is called a

Wave speed is determined by the wave's --------- and ----------.

A tightly packed area in a longitudinal wave is called a ---------.

What is a reflection?

What is the definition of a constructive interference?

------- occurs when a wave bounces off a surface that it cannot pass through.

If two waves collide and form a smaller wave, the interference is

When does destructive interference occur?

The highest part of a wave is called the ---------.

What is refraction?

Define Diffraction

Waves only transfer ----------.

Convection Current

The maximum displacement of the medium from its rest position is --------.

An area of low energy in a longitudinal wave is a 

Waves traveling around corners or through openings is due to 

------------ is the number of complete events/waves in a given time.

Is this an example of reflection or refraction?