Physics, 30.07.2019 15:10 Spoilmom1901

Why do people tend to cup their hands around listeners' ears when whispering to them? a) a cupped hand makes the sound echo so the listener can hear more clearly. b) the ear cannot absorb sound waves produced by a whisper without a cupped hand. c) solid objects, such as a cupped hand, can direct sound waves into the ear of the listener. d) sound waves from a whisper are short; they will not reach the listener's ear unless guided by a hand. eliminate

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Why do people tend to cup their hands around listeners' ears when whispering to them? a) a cupped h...