Предмет: Физика, автор: AltaKokoro10

На тело действуют две силы, направленные вдоль одной прямой и численно равные 2 Н и 3 Н. Может ли модуль их результирующей быть равным 1 Н? Корень из 13 Н? 5Н? При каких условиях? Помогите пж, заранее спасибо ^^

Ответы

Автор ответа: larisaorlova65
0
Если эти силы лежат на  одной прямой и равны 2Н и 3 Н, то их сумма равна:
1) 2+3=5 Н, если они направлены в одну сторону.
2) 3-2=1Н , если они направлены в противоположные стороны. Направление результирующей такое же, как у большей силы, то есть силы 3Н.
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