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How to Build a Balloon Jet Engine
Description
Discover how Newton's laws of physics make it possible to build a simple model of a jet engine using only a balloon, a straw, and some string. This experiment demonstrates the principle of action and reaction (Newton's Third Law), showing how air expelled at high speed pushes the balloon forward, much like a real-life jet engine.
Original title
איך לבנות מטוס סילון מבלון?
גלו כיצד חוקי הפיזיקה של ניוטון מאפשרים לבנות דגם של מטוס סילון פשוט באמצעות בלון, קש וחוט. הניסוי מדגים את עקרון הפעולה והתגובה (החוק השלישי של ניוטון) ומראה איך אוויר הנפלט במהירות דוחף את הבלון קדימה, בדומה למנוע סילון אמיתי.
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