Physics - NLM Question with Solution | TestHub

PhysicsNLMFrictionMedium2 minQB

PhysicsMediumsingle choice

A block pulley arrangement is shown in the figure. If $f_{1}$ and $f_{2}$ represents frictional force acting on the blocks A and B respectively then choose the correct statement(s). (given $g = 10 m / s^{2}$ )

Options:

Answer:

Solution:

$f_{max} = f_{1_{max}} + f_{2_{max}} = 150 + 450 = 600 N$ Hence A and B have no acceleration but block C has a tendency to move down. Hence $T_{1} = 500 N$ ,

$f_{2} = 450 N, T_{2} = 50 N, T_{3} = 50 N, f_{1} = 0 N$

Stream:JEESubject:PhysicsTopic:NLMSubtopic:Friction

⏱ 2mℹ️ Source: QB

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