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Flying Saucers and the Magnus Effect
Description
Discover how a surprising physical force causes simple plastic cups, joined by rubber bands, to fly in a spectacular arched trajectory. The video demonstrates the Magnus effect, where pressure differences created by a rotating object moving through the air alter its flight path. This phenomenon explains not only home experiments but also the movement of curving balls in soccer and tennis matches.
Original title
כוסות מעופפות בתנועת בננה - אפקט מגנוס
גלו כיצד כוח פיזיקלי מפתיע גורם לכוסות פלסטיק פשוטות המחוברות בגומיות לעוף במסלול קשתי ומרהיב. הסרטון מדגים את אפקט מגנוס, שבו הפרשי לחצים הנוצרים עקב סיבוב הגוף באוויר משנים את מסלול תנועתו. התופעה מסבירה לא רק ניסויים ביתיים, אלא גם את תנועתם של כדורים מסובבים במשחקי כדורגל וטניס.
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