Wave Characteristics

Front

What is a transverse wave?

Back

A transverse wave is a type of wave in which the particle displacement is perpendicular to the direction of wave propagation.

Tags

NGSS.MS-PS4-1

Front

In which direction does a transverse wave travel?

Back

A transverse wave travels along the y-axis.

Front

What is radiant energy?

Back

Radiant energy is energy that travels through space in the form of electromagnetic waves.

Front

At what speed do electromagnetic waves travel?

Back

Electromagnetic waves travel at the speed of light.

Front

What is the primary source of energy for photosynthesis?

Back

The primary source of energy for photosynthesis is sunlight.

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NGSS.MS-LS1-6

Front

What is the main difference between mechanical and electromagnetic waves?

Back

Mechanical waves require a medium to travel through, while electromagnetic waves can travel through space.

Front

What are mechanical waves?

Back

Mechanical waves are waves that require a medium (solid, liquid, or gas) to propagate.

Front

Can electromagnetic waves travel through a vacuum?

Back

Yes, electromagnetic waves can travel through a vacuum.

Front

What is the speed of light in a vacuum?

Back

The speed of light in a vacuum is approximately 299,792 kilometers per second (or about 186,282 miles per second).

Tags

NGSS.HS-PS4-1

Front

What is an example of a mechanical wave?

Back

An example of a mechanical wave is a sound wave.

Tags

NGSS.MS-PS4-1