Physics, asked by Stormshadow721, 8 months ago

The body with an initial velocity of
18 km/hr. Its acceleration is 9 m/s²
over a distance of 200m. Calculate
final velocity of the body in m/ sec​

Answers

Answered by MrPerfect14
2

Answer:

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Explanation:

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Answer is 60.2079729 m/s

Attachments:
Answered by ItzDvilJatin2
9

\large{\bf{\red{\underline{\underline{Answer}}}}}

Given

★u = 18 km/h

= \dfrac{18×1000}{60 × 60}

= \dfrac{30}{6}

= 5m\s

★a = 9m\s²

solution

Firstly we have to find time

  • v² = u²+ 2as
  • v² = 5² + 2(9)(200)
  • v² = 3600 + 25
  • v² = 3625
  • \large{\sf{\red{\underline{\underline{v = 60.2}}}}}

Hope it helps

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