science
Grade-11
Easy

Question

If a body moved to a displacement of 4 m in 2 s. Find  the velocity of the body.

  1. 2
  2. 3
  3. 1
  4. 4

hintHint:

2 m/s

The correct answer is: 2


    Given: 
    Displacement = 4m 
    Time = 2s
    To find: 
    Velocity of the body = ?
    Solution: 
    V e l o c i t y space equals space fraction numerator d i s p l a c e m e n t space over denominator t i m e end fraction
V e l o c i t y space equals space 4 over 2 m s to the power of negative 1 space end exponent
V e l o c i t y space equals space 2 m s to the power of negative 1 end exponent
    Answer: 
    Velocity of the body is 2ms-1

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