Предмет: Физика, автор: sv9tosl

Решите плз!!!!!!Срочно!!!!!!!!!
Пешеход две третих времени своего двигался со скоростью 3 км/ч. Остановившийся время двигался со скоростью 6 км/ч
Найти скорость среднюю

Ответы

Автор ответа: naika629
0
3км/ч он двигался ю, это его средняя скорость
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1. We (write) the essay together. *

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2. Mrs Summers (not listen) to him. *

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3. Daniel (do) the shopping. *

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5. He (not watch) TV. *

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6. Ann (not take) a lot of photos. *

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7. While I (drive), I (have) an accident. *

Complete with the Past Simple or Past Progressive of the verbs in the brackets

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8. Kate (have) dinner and then she (do) her homework. *

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9. The thieves (hide) in the kitchen when the police (come) in. *

Complete with the Past Simple or Past Progressive of the verbs in the brackets

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10. Sam (plan) a party and then he (phone) his friends. *

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11. While we (clean) the house, we (break) some glasses. *

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12. Alan (look) out of the window when he (see) a UFO. *

Complete with the Past Simple or Past Progressive of the verbs in the brackets

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13. There is .... in the office now, I am afraid. It is lunch hour. *

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nobody

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14. Will you give me ... to drink, please? I'm thirsty. *

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something

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nobody

anybody

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16. Jerry is living in Canada now ... near Vancouver. *

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