We May Be Able to Detect Events That Happened Before

question 77

True/False

We may be able to detect events that happened before the CMB was emitted using gravitational waves.

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Definitions:

Speech Sounds

The distinct auditory units or phonemes produced by the human vocal apparatus that constitute the basic building blocks of spoken language.

dB

dB stands for decibel, a unit of measurement that quantifies the intensity of sound or the power level of an electrical signal by comparing it with a given level on a logarithmic scale.

Cycles Per Second

A measurement of frequency, now replaced by the Hertz (Hz), indicating the number of complete oscillations or cycles of a wave in one second.

Hz

Hertz, a unit of frequency defined as one cycle per second, used to measure the frequency of waves, including sounds and electromagnetic waves.