Physics, asked by Enzo7185, 10 months ago

A body coverd a distance of 2 metre along a semicular path.calculate the magnitude of displacement of the body, and the ratio of distance to displacement

Answers

Answered by Anonymous
0

\color{darkblue}\underline{\underline{\sf Given-}}

  • Distance covered (s) = 2m
  • Body covered semicircular path.

\color{darkblue}\underline{\underline{\sf To \: Find-}}

  • Displacement
  • Ratio of Distance and Displacement

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For semicircular path -

\color{violet}\underline{\boxed{\sf Distance=πr}}

\implies{\sf 2=3.14×r}

\implies{\sf r=\dfrac{2}{3.14}}

\color{orange}\implies{\sf r = 0.6m }

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Displacement

Shortest Distance Travelled by the body is refered to as Displacement.

here ,

Displacement = 2R

⠀⠀⠀⠀⠀⠀⠀⠀⠀= 2 × 0.6

⠀⠀⠀⠀⠀⠀⠀⠀⠀\color{red}\implies{\sf 1.2\:m}

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Ratio of Distance and Displacement

Distance = 2m

Displacement = 1.2m

\implies{\sf \dfrac{Distance}{Displacement}=\dfrac{2}{1.2}}

\color{red}\implies{\sf \dfrac{Distance}{Displacement}={0.95}}

\color{darkblue}\underline{\underline{\sf Answer -}}

Displacement = \color{red}{\sf 1.2m}

Ratio of Distance and Displacement = \color{red}{\sf 0.95}.

Answered by kumaramit722001
0

Answer:

Let R be the radius of the circle

Displacement in a semi circular path = 2R

Distance covered in semi circular path = πR

Ratio of distance covered to displacement = π/2

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