Question

Лыжник пробежал 5 км вернувшись в точку старта. Определите путь и перемещение спортсмена

Answer 1

Путь - 5 км, а перемещение равно нулю, поскольку лыжник вернулся В ТУ ЖЕ САМУЮ ТОЧКУ

Answer 2

Path and Displacement of the Skier

A skier ran 5 km and then returned to the starting point. Let's determine the path and displacement of the skier.

Path: The path covered by the skier is the total distance traveled, which is 5 km out and 5 km back to the starting point. Therefore, the total path covered is 10 km.

Displacement: The displacement of the skier is the straight-line distance from the starting point to the ending point, regardless of the actual path taken. Since the skier returned to the starting point, the displacement is 0 km.

So, the skier covered a path of 10 km and had a displacement of 0 km.