Реактивний літак масою 6*10 (4) кг рухається під час посадки з прискоренням 5 м\с2 . визначте гальмівну силу удару, якщо він тривав 0.02 с. ,

Ye; yj cltkfnm nfr? xnj ,s dc` ,skj p,c? njt cnm/ 5^7=8 5-7=3

1.Составить во к следующим ответам.

1. I am doing my homework now.

2. They usually do their homework in the evening

3. My mother went shopping last Friday.

4. My friends have been in Italy 2 years ago.

2. Используйте глаголы в скобках в правильной форме.

1. I _______________(has written, wrote, have written)

the letter yesterday.

2. Tamara ___________ (has, have) already _________ (cleans, cleaned) the room.

3. I __________ (have done, is doing, am doing) my lessons now.

4. He ______________ (has done, have done, did) his exercises till six o’clock.

Объяснение:

very much 1.Составить во к следующим ответам.

1. I am doing my homework now.

2. They usually do their homework in the evening

3. My mother went shopping last Friday.

4. My friends have been in Italy 2 years ago.

2. Используйте глаголы в скобках в правильной форме.

1. I _______________(has written, wrote, have written)

the letter yesterday.

2. Tamara ___________ (has, have) already _________ (cleans, cleaned) the room.

3. I __________ (have done, is doing, am doing) my lessons now.

4. He ______________ (has done, have done, did) his exercises till six o’clock.

pleas chek my profile.

pls

pls

pls.

ответ:1.Составить во к следующим ответам.

1. I am doing my homework now.

2. They usually do their homework in the evening

3. My mother went shopping last Friday.

4. My friends have been in Italy 2 years ago.

2. Используйте глаголы в скобках в правильной форме.

1. I _______________(has written, wrote, have written)

the letter yesterday.

2. Tamara ___________ (has, have) already _________ (cleans, cleaned) the room.

3. I __________ (have done, is doing, am doing) my lessons now.

4. He ______________ (has done, have done, did) his exercises till six o’clock.

Объяснение:

1.Составить во к следующим ответам.

1. I am doing my homework now.

2. They usually do their homework in the evening

3. My mother went shopping last Friday.

4. My friends have been in Italy 2 years ago.

2. Используйте глаголы в скобках в правильной форме.

1. I _______________(has written, wrote, have written)

the letter yesterday.

2. Tamara ___________ (has, have) already _________ (cleans, cleaned) the room.

3. I __________ (have done, is doing, am doing) my lessons now.

4. He ______________ (has done, have done, did) his exercises till six o’clock.

pleas chek my profile .