In a volcanic eruption, 4 km 3 of mountain with a density of 1600 kg/m 3 was
Question:
In a volcanic eruption, 4 km3 of mountain with a density of 1600 kg/m3 was lifted an average height of 500 m.
(a) How much energy in joules was released in this eruption?
(b) The energy released by thermonuclear bombs is measured in megatons of TNT, where 1 megaton of TNT = 4.2 × 1015 J. Convert your answer for (a) to megatons of TNT.
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Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
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