Pathfinder Solutions Q42 Newtons Laws BYU

Опубликовано: 20 Июль 2026
на канале: Nilanjan Chakrabarty GuruJeephysics
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Pathfinder Solutions | Q42 | BYU | Topic: Newton's laws of motion
Welcome to our Advanced Problems Series.
The problem discussed is from the book 'Pathfinder for Olympiads and JEE Advanced Physics'
Chapter: Kinematics ( Q42 )
Section: BYU
Problem Statement:
One end of a uniform rope of mass m = 3.0 kg placed on the ground is pulled by a force F=10√2 N in such a way that η=2/3 of length of the rope remains at rests on the ground in a straight line and rest of the rope in the air in the vertical plane containing the portion of the rope on the ground. Find range of values of coefficient of friction between the rope and the ground. Acceleration of free fall is g= 10 m/s².

(Plz see the diagram for the above-mentioned problem in the video solution)

#iitjee #jeeadvanced #physicsproblems #olympiad #Newtownalaws #force #friction

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