Предмет: Физика, автор: studentik1

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1.Колесо радиусом 1м вращается вокруг неподвижной оси согласно уравнению φ=2t+t³.Найти нормальное и касательное ускорение точек, лежащих на ободе колеса, через 1с после начала движения.


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Автор ответа: helpme58
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4. Mount Everest is _____________ (high) mountain in the world.
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6. Jack is _____________ (clever) of the three brothers.
7. That was by far ______________ (good) cake you’ve ever made.
8. – Do you like crisps? – Yes, but I think chocolate is much _____________ (tasty) crisps.
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15. He always chooses _____________ (easy) way.
16. – Is this ladder _____________ (long) the other one? – They look the same to me.
17. It’s _____________ (hot) in here than outside.
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