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Measuring Punch Volume: When Archimedes Meets Newton
Description
Discover how to measure the volume of an amorphous object, such as a fist, by combining Archimedes' principle with Newton's laws of motion. This experiment demonstrates how the buoyant force exerted by a liquid on an submerged hand is reflected in the scale's reading. This method allows for the precise calculation of the volume of displaced water without the need for a graduated measuring cylinder.
Original title
מדידת נפח אגרופים - ארכימדס וניוטון משלבים ידיים
גלו כיצד ניתן למדוד נפח של גוף אמורפי כמו אגרוף באמצעות שילוב בין חוק ארכימדס לחוקי ניוטון. הניסוי מדגים כיצד הכוח שמפעיל הנוזל על היד שנכנסת פנימה משתקף בקריאת המשקל, ומאפשר לחשב את נפח המים שנדחו ללא צורך בכלי מדידה מדורג.
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