Look at the picture and complete the and check then practise the dialogue in pairs.
dialogue with this that there or these. Listen
Amy
Ben
1__'s a cool T-shirt
Yes? _ is my Arsenal shirt. What's
3
Amy
my CDs
Ben
is my class photo. Hey, are 5
?
No. 5_ are my Coldplay CDs. _'s
your CD on the table
6 класс
1)Q=10*4,1919/0,001*(0-10)= -419190 Дж/кг*град.С
2)10*4,1919*0,001/0,001*(0-10)= -419,19 КДж/кг*град.С 3)10*4,1919*0,000001/0,001*(0-10)= -0,41919 МДж/кг*град.
С= -0,42 МДж/кг*град.С
Вода охладилась на 10 градусов и внутренняя энергия уменьшается на 0,42 МДж/кг.*град.С