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AP EAMCET202419 May 2024Evening ShiftPhysicsMotion in Two DimensionsActual

In a sport event a disc is thrown such that it reaches its maximum range of 80 m , the distance travelled in first 3 s is ( g =10 ~ms ⁻² )

Options

  1. A80 m
  2. B60 m
  3. C72 m
  4. D74 m

Correct answer

B. 60 m

Step-by-step solution

R _ = u ^2 ~g =80 u = 800 ~m / s x=(u ) t= (u 45^ ) = 3 2 800 =60 m

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