Pathfinder Impulse & Momentum MCQ 15

Pathfinder Impulse & Momentum MCQ 15

Channel:
India Santosh Sir IITK (Apex Physics)
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Published on ● Video Link: https://www.youtube.com/watch?v=4_GyLf22DbU


Duration: 3:25
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#IIT #JEE #Advanced #Main #KVPY #Olympiad #Pathfinder #Physics

An expert juggler, carrying five identical balls, has to cross a swing bridge, maximum safe load rating of which is 50 kgf. The juggler weighs 47 kgf and each ball weighs 2 kgf. He believes that he can cross the bridge safely by juggling the balls in such a way that he never has more than one ball in his hands. His skill enables him to juggle smoothly without any jerk. What can you say about his belief ?



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