Предмет: Физика, автор: Юрсик

Если тело одновременно участвует в нескольких движениях, то результирующее перемещение точки равно

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Среди ответов нет правильного.
сумме перемещений, совершаемых ею в каждом из движений.
векторной сумме перемещений, совершаемых ею в каждом из движений.
произведению модуля мгновенной скорости и промежутка времени. Срочно!!!!

Ответы

Автор ответа: Chelovek2517

Ответ:

Равно векторной сумме перемещений, обусловленных каждым из этих движений.

Chelovek2517: оцени и сделай лучшим ответом!Заранее спасибо)

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INJECTIONS (ВЛИВАНИЕ ДЕНЕГ В ЭКОНОМИКУ)
An injection is simply an addition to the circular flow of income, which does not arise from the spending of households. It was unrealistic to assume earlier that there would be no such additions. These additions or injections will, of course, increase the size of the circular flow and thus the level of activity in the economy. There are three recognized ways in which funds can flow into an economy. They can be generated through:
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Figure 4. Additions to the Circular Flow of Income
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