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Manipal MET2019PhysicsLaws of Motion

Two masses m₁ and m₂ are attached to a string which passes over a frictionless smooth pulley. When m₁=10 ~kg , m₂=6 ~kg , the acceleration of masses is

Options

  1. A20 ~m / s ^2
  2. B5 ~m / s ^2
  3. C2.5 ~m / s ^2
  4. D10 ~m / s ^2

Correct answer

C. 2.5 ~m / s ^2

Step-by-step solution

Acceleration of the system aligned a & = m₁-m₂ m₁+m₂ g= 10-6 10+6 g & = 4 16 10=2.5 ~m / s ^2 aligned

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