Explain how convection currents transfer heat in the atmosphere\
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hot air rises as it is less dense than cold.
=> convection currents eg sea breezez
Answer:
volume;mass
Explanation:
dasgfwe
7351.35Hz
f0= v-Vo/v-Vs × FSA
= 340-0 /340+30 ×8000
= 340/370× 8000
= 7351.35hz