Предмет: Физика, автор: mubinauktamova722

Импульс силы равен 15,5H*c, найдите время действий этой силы 15H

помогите пожалуйста, я в школе контрольная работа

Ответы

Автор ответа: erdanastrunova

1

Ответ:

p=F∆t

∆t=p/F

∆t=15,5/15=1,03≈1c

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