Перейти к выбору ответа 12.04.2022Два камня брошены с башни горизонтально в противоположных направлениях со скоростями 8 м/с и 2 м/с. Через какое время векторы скоростей будут взаимно перпендикулярны? Выбрать другой вопрос Смотреть ответ Перейти к выбору ответа Физика Ответ учителя по предмету Физика a=v-v0/t t=v-v0/g=8-2/10=0,6с
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The Wolf and the Sheep A Wolf saw a Sheep by a small river and wanted to eat him. He shouted, «I can’t drink this dirty water! It is very dirty! You have made (cделал) the water dirty. You put your dirty feet in to the water!» «No, I didn’t make it dirty,» the Sheep answered. «I didn’t put my feet into the water. I drink with my mouth and not with my feet. Look! My feet are not in the water.»»OK. Then it was last year. You put your feet into the water last year!» the Wolf shouted. «And you made the water dirty.»»But I am only four months old,» the Sheep said. «How could I put my feet into the river a year ago?»»If it was not you, then it was your brother or your father,» the Wolf shouted and jumped on the poor (бедный) Sheep. But the Sheep ran away. And the Wolf fell into the water.