Physics-
General
Easy

Question

Two blocks A and B of masses m & 2m respectively are held at rest such that the spring is in natural length. Find out the accelerations of both the blocks just after release:

  1. g downwards arrow, g downwards arrow    
  2. fraction numerator g over denominator 3 end fraction downwards arrow comma fraction numerator g over denominator 3 end fraction downwards arrow    
  3. 0, 0    
  4. g downwards arrow, 0    

The correct answer is: g downwards arrow, g downwards arrow


    In this case spring force is zero initially F.B.D. of A and B

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