Physics-
General
Easy

Question

Block A has a weight of 300 N and block 'B' has a weight of 50 N. Determine the distance 'B' mu raise from rest before. "A" obtains a speed of 2.5 blank m s to the power of negative 1 end exponent. Neglect the mass of cord and pulleys?

  1. 0.6 m    
  2. 0.7 m    
  3. 0.8 m    
  4. 1 m    

The correct answer is: 0.6 m

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