The potential energy stored in the compressed spring of a dart gun, with a spring constant of 27.50 n/m, is 1.180 j. find by how much is the spring is compressed.

Respuesta :

A boiling pot of water (the water travels in a current throughout the pot), a hot air balloon (hot air rises, making the balloon rise) , and cup of a steaming, hot liquid (hot air rises, creating steam) are all situations where convection occurs. 
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