Physics - Rotation Question with Solution | TestHub
PhysicsRotationMiscellaneousMedium3 minCT46
PhysicsMediumsingle choice
Passage / Comprehension
a man pushes a cylinder of mass m1 with a plank of mass m2. There is no slipping at either contact. The horizontal component of the applied force is F.
The frictional force at contact point A is :
Options:
Answer:
A
Solution:
The same equations give the ground-contact friction magnitude 3m1F/(3m1+8m2).
Stream:JEESubject:PhysicsTopic:RotationSubtopic:Miscellaneous
⏱ 3mℹ️ Source: CT46
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