AndrannaMorld AndrannaMorld

15-06-2016
Physics

contestada

Sound is a ____ wave.
A large boulder falls from an underwater ledge and crashes on the floor of the ocean. A pod of dolphins is 800 meters away. Determine how long it takes for the sound of the crash to reach the dolphins. 0.5 sec 0.3 sec 2.3 sec 1.9 sec

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raneanea raneanea

15-06-2016

sound waves are longitudal waves meaning they go back and forth

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