›› 2010, Vol. 29 ›› Issue (9): 19-19.

• 著者文摘 • Previous Articles     Next Articles

The extended topic about the problem of beetle and rubber band

  

  • Online:2010-09-25 Published:2010-09-20

Abstract: The problems of beetle and air balloon,the motion of a beetle along a tensible curve and so on are discussed.

Key words: beetle, rubber band, air balloon, Hubble's law

CLC Number: 

  • O311.1