Homework Answers
1st is The time for the rock to fall and 2nd is the time for the sound to come back to the surface. And common is the same distance
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D A man drops a rck intoa nell of te splash (a) The man hears the...
(a) The man hears the sound of the splash 2.92 s after he releases the rock...
(a) The man hears the sound of the splash 2.92 s after he releases the rock from rest. The speed of sound in air (at the ambient temperature) is 336 m/s. How far below the top of the well is the surface of the water? (b) If thet Show My Work (optional
A woman drops a rock into a well. The woman hears the sound of the splash...
A woman drops a rock into a well. The woman hears the sound of the splash 1.50 seconds after releasing the rock. The speed of sound in the w is 336 m/s. a. Show a velocity-time graph for the rock as it falls from the surface down the well, and the sound of the splash as the sound comes up the well. b. How far below the top of the well is the surface of the water?
(a) The man hears the sound of the splash 2.92 s after he releases the rock from rest. The speed of sound in air (at the ambient temperature) is 336 m/s. How far below the top of the well is the surface of the water? (b) If thet Show My Work (optional
A woman drops a rock into a well. The woman hears the sound of the splash 1.50 seconds after releasing the rock. The speed of sound in the w is 336 m/s. a. Show a velocity-time graph for the rock as it falls from the surface down the well, and the sound of the splash as the sound comes up the well. b. How far below the top of the well is the surface of the water?
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