Phet Simulation Waves Introduction

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It doubles

It halves

It remains constant

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It becomes shorter.

It remains constant.

It becomes longer.

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The amplitude doubles

The amplitude remains constant

The amplitude decreases

It increases.

It decreases.

It remains constant.

It becomes zero.

It increases.

It decreases.

It remains constant.

It becomes zero.

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It doubles

It becomes zero

It remains constant

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It becomes shorter.

It remains constant.

It becomes longer.

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The amplitude increases.

The amplitude decreases.

The amplitude remains constant.

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It becomes shorter.

It remains constant.

It becomes longer.

Pitch increases as frequency increases.

Pitch decreases as frequency increases.

Pitch is unrelated to frequency.

Pitch remains constant regardless of frequency.