Natural science If all mankind jumps at the same time, will the earth be concave?

※Please note that product information is not in full comprehensive meaning because of the machine translation.
Japanese title: 単行本(実用) 自然科学 全人類で一斉にジャンプしたら、地球は凹む?
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Item number: BO964319
Released date: 24 Oct 2015

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Natural Science
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