IYPT 2007, Задачи на турнира — Задача 10. Steam Boat

PROBLEMS FOR THE IYPT 2007

Original notice

Important: the problems were intended for the IYPT and may be subject of copyright

Условие

A boat can be propelled by means of a candle and metal tubing with two open ends (an example is shown in the picture). Explain how such a boat is propelled and optimize your design for maximum velocity.

Original photograph of a candle-powered boat with coiled metal tube and two open ends.

Решение

Внимание: Непълно решение

В архива няма официално решение на тази задача.

Оригинал в Архива: 2007.pdf