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Function: driver

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Function: get_footer

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Function: _error_handler

File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Function: model

File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
Line: 392
Function: getFloatingMyInfo

File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/controllers/ver3/Contents.php
Line: 559
Function: get_footer

File: /volume1/web/PhpstormProjects/www_polymath_co_kr/index.php
Line: 315
Function: require_once

수학동아 - 폴리매스
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[창의 퍼즐] [과학]전선 위의 참새
Sagan 2021.02.06 19:26 조회 466
문제 푼 사람 3명
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페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

전선 위에서는 여러마리 새가 앉아있는 모습을 어렵지 않게 볼 수 있다.

외피가 벗겨지고 망가진 전선 위에 참새가 한 마리 앉아있다.

이 참새는 어째서 감전이 되지 않는걸까?

그 이유를 과학적으로 풀이하시라

 

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