To calculate average speed, you need the
following equation:
distance = average speed
time
Example
Distance: a lap was 300 metres long.
4 x 300 metres = 1,200 metres
Time: Adams completed the 1,200 metres
in 63 seconds
1,200 19.05 metres
So, average speed: 63 € per second (m/s)
To calculate average speed in kilometres
per hour, use this equation:
Average speed in metres per second (m/s)
x 3.6 = average speed in kilometres per hour
(km/h)
19-year-old high school student Matt Suter was visiting his grandmother in her trailer in Missouri, USA.Earlier in the day the weather was nice, but during the afternoon dark clouds started gathering in the sky.By night, it was raining heavily and strong winds were blowing against the trailer.It was then that Matt heard a strange loud noise.
"It was like ten aeroplanes around us," he said.Suddenly, the walls, floor and ceiling started shaking.Furniture was moving around in all directions.Terrified, Matt tried to hold onto the sofa, but he couldn't.Something lifted him off his feet and out as the walls of the trailer were collapsing.
When Matt woke up, he was lying on the grass in the middle of a field, 400 metres from the trailer!He had a cut on his head and some small cuts and bruises on his body.When he realised where he was, he went to a neighbour for help.His neighbour wrapped him in a blanket and drove him back to the trailer.
His grandma was delighted to see him.Matt was very lucky to escape disaster.No other person was OK, but the trailer was in pieces.Matt's grandma on record has travelled that distance 'by tornado' and lived to tell the story.For Matt it was a frightening experience."I always wanted to see a tornado," he said."But I definitely didn't want to be in one!"
Объяснение:
1) Write the second form of the following regular verb.
Примечание: Запишите 1 слово с маленькой буквы. Точку ставить не нужно!
kiss(целую) - kissed (поцеловала).
2) Write the second form of the following regular verb.
Примечание: Запишите 1 слово с маленькой буквы. Точку ставить не нужно!
invite - invited .
3) Write the second form of the following regular verb.
Примечание: Запишите 1 слово с маленькой буквы. Точку ставить не нужно!
wash(мою) - washed (мыла).
4) Write the second form of the following regular verb.
Примечание: Запишите 1 слово с маленькой буквы. Точку ставить не нужно!
call(звоню) - called (звонила).
5) Write the second form of the following regular verb.
Примечание: Запишите 1 слово с маленькой буквы. Точку ставить не нужно!
love(люблю) - loved (любила).
6) Write the second form of the following regular verb.
Примечание: Запишите 1 слово с маленькой буквы. Точку ставить не нужно!
end(завершение, конец) - ended (закончился).
7) Write the second form of the following regular verb.
Примечание: Запишите 1 слово с маленькой буквы. Точку ставить не нужно!
wish(желаю) - wished (желала).
8) Complete the text with the verbs in the Past Simple.
On Tuesday I got up at half past six. I went to the bathroom and (1) washed (wash) my hands and face and (2) cleaned (clean) my teeth. Then I (3)dressed (dress), went to the kitchen and (4) prepared (prepare) breakfast. I (5) cooked (cook) a sandwich and drank a cup of tea. After Breakfast I left home for school.
1)washed(помыла)
2) cleaned(почистила)
3) dressed(одела)
4) prepared(подготовилась)
5) cooked(приготовила)
Объяснение: Надеюсь что )))