You Shout at a Cliff,and Hear Your Echo in 2

question 5

Short Answer

You shout at a cliff,and hear your echo in 2 seconds.If the speed of sound in the air is 340 m/s,the distance of the cliff from you is __________.

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Definitions:

Selective Learning

The process by which an individual learns certain information or skills while disregarding others deemed less relevant.

Evolutionary Memory

The theoretical concept that memory and learning abilities have been shaped by evolutionary processes, contributing to an organism's survival and reproductive success.

Facial Expressions

The movements of the facial muscles that convey emotions, intentions, and social information to others.

Tactile Sense

The sense of touch, which enables organisms to perceive and interpret information through physical interaction with their environment.