Question

Человек дважды пробежал дистанцию 400 м по дорожке стадиона и вернулся к месту старта.Определите модуль перемещения и пройденный путь.

Answer 1

Путь 800м
Перемещение 0

Answer 2

Путь суммируется поэтому S=400+400=800 м

модуль перемещение     ISI=0

Answer 3

Calculating Displacement and Distance Traveled

To calculate the displacement and distance traveled by the person who ran twice around a 400m track and returned to the starting point, we can use the following formulas:

1. Displacement: The displacement is the straight-line distance between the initial and final positions. Since the person returns to the starting point, the displacement is 0.

2. Distance Traveled: The distance traveled is the total length of the path covered. Since the person ran twice around a 400m track, the distance traveled is 800m.

Therefore, the modulus of displacement is 0 and the distance traveled is 800m.

I hope this helps! If you have further questions or need additional assistance, feel free to ask.