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NEETPhysicsMotion in Two Dimensions

For any arbitrary motion in space, which of the following relation is true :

Options

  1. Av _ average =~ 1 2 ( v ( t ₁ )-v ( t ₂ ) )
  2. Bv _ average =~ r ( t ₂ )-r ( t ₁ ) ( t ₂ - t ₁ )
  3. Cv ( t )= v ₀ +at
  4. Dr ( t )= r ₀ + v ₀ t+ 1 2 at

Correct answer

B. v _ average =~ r ( t ₂ )-r ( t ₁ ) ( t ₂ - t ₁ )

Step-by-step solution

Correct Option is : (B) v _ average =~ r ( t ₂ )-r ( t ₁ ) ( t ₂ - t ₁ )

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