Task2. Listen to the audio. Transport announcements
https://learnenglish.britishcouncil.org/skills/listening/pre-intermediate-a2/transport-
announcements
And transcript for listening task can be found after the mark scheme.
Are the sentences true or false?
1. The Bristol train is at 20.12. True False
2. First class is at the back of the train. True False
3. Passengers for Oxford are delayed by 8 minutes. True False
4. The Paris flight is EV318. True False
5. The back doors won’t open. True False
6 Liverpool Street has lots of other underground lines. True False
Объяснение:
Дано:
m=150 кг
S=2 м²
g=10 Н/кг
Найти: p
p=F/S=mg/S=150×10/2=750 Н/м²
ответ: p=750 Н/м²