Giai bai tap vật ly 9 trong sách bai tap bai 8.4?

up vote 0 down vote favorite

Can you answer this question?


1 Answers

up vote 0 down vote
2vat xuat phat cach nhau 325m,di cung chieu tu a den b.vat 1chuyen dong tu a voi van toc v1.vat 2 chuyen dong tu b voi van toc v2=1/2 v1.sau 130 giay 2 vat gap nhau.tim van toc moi vat?
link | flag

Your Answer

 
 
 
 
 


Not the answer you're looking for? Browse other questions tagged or ask your own question.





0.073020935058594