Parthib Roy's latest activity
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So i always saw those graphical diagrams of blackholes where we can an opening at the top and the cannal goes deeper into the space time... -
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Parthib Roy replied to the thread Why does a fan cool you in a sealed room if it adds heat?.Hey guys the newest and probably on the younger side here so please bare with my mistakes ,:smile: This question is quite intriguing and...
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Parthib Roy reacted to Steve4Physics's post in the thread Why does a fan cool you in a sealed room if it adds heat? with
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Hi @sol_2001. For simplicity just consider cooling by convection. Suppose the air temperature is 25##^\circ## and your skin’s surface...
