Listen to what the conference participants say about - вопрос №1012927 от Alena26vl 01.04.2022 22:26

Question

Другие предметы: Listen to what the conference participants say about their countries. Try to guess which country they are from. Say why you think so. Example: Alison is from I think so because, she...

Alena26vl · Answer

E=Eк+EпEк= m*v^2/2=(100000*40000)/2=2*10^9 ДжEп= m*g*h=100000*10*1=1*10^9 ДжE= 2*10^9+1*10^9=3*10^9 Дж...