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11111nata11111 [884]
3 years ago
14

a thunderclap sends a sound wave through the air and the ocean below The thunderclap sound wave has a constant frequency of 50 H

z​
Physics
1 answer:
Montano1993 [528]3 years ago
4 0

Answer:

child protective services

Explanation:

amonbgus

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planet a has twice the mass of planet b. from this info what can we conclude about the acceleration due to gravity at the surfac
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Explanation:

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Where;

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