Weightlessness & Elevator Problems Explained (Normal Force & Newton’s 2nd Law)
Автор: The Physics Universe
Загружено: 2026-02-16
Просмотров: 120
Описание:
Why you feel heavier, lighter, or even weightless — and how to calculate the normal force correctly.
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⏰Chapters⏰
0:00 Elevator moving up
6:05 Elevator moving down
8:05 What does it mean to feel weightless (astronaut)?
9:44 Elevator problems with solution
13:15 Common mistakes students make
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