A collection of cycles that travel together is called a

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Multiple Choice

A collection of cycles that travel together is called a

Explanation:
In ultrasound, a collection of cycles traveling together is a pulse. A pulse is a finite burst of several acoustic cycles emitted as one packet, separated from other bursts by listening time. This distinguishes it from a beam, which is the path the energy takes; an echo, which is the reflected signal returned from tissue; and a wavefront, which is the advancing surface of the wave. So the term that fits a group of cycles moving together is pulse.

In ultrasound, a collection of cycles traveling together is a pulse. A pulse is a finite burst of several acoustic cycles emitted as one packet, separated from other bursts by listening time. This distinguishes it from a beam, which is the path the energy takes; an echo, which is the reflected signal returned from tissue; and a wavefront, which is the advancing surface of the wave. So the term that fits a group of cycles moving together is pulse.

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