flashback 42

Front

What is the distance between two crests in a wave?

Back

Wavelength

Front

What does mass depend on?

Back

The amount of matter

Front

What does weight depend on?

Back

Gravitational force

Front

Is air a homogeneous or heterogeneous mixture?

Back

Homogeneous

Front

Is pizza a homogeneous or heterogeneous mixture?

Back

Heterogeneous

Front

Which transverse wave has the highest frequency: 1, 2, 3, or 4?

Back

4

Front

Define wavelength in the context of waves.

Back

The distance between two consecutive crests or troughs in a wave.

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object; weight is the force exerted by gravity on that mass.

Front

Give an example of a homogeneous mixture.

Back

Air is an example of a homogeneous mixture.

Front

Give an example of a heterogeneous mixture.

Back

Pizza is an example of a heterogeneous mixture.