Question

If 200 metre distance covered in 20 second than what is speed

Answer 1

Distance= 200 metre

Time =20 second

Speed = Distance travelled/Time taken

Speed = 200/20

Speed = 10 m/s

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✔speed is the total distance travelled in total time.

✔The SI unit of distance is metre(m) .

✔The SI unit of time is second (s) .

✔ Therefore the SI unit of Speed is metre/second( m/s.).

Answer 2

$\underline{\textbf{Hey Mate Here Is Your Answer}}$

$\underline{\textbf{Given That..}}$

$\textbf{Distance = 200m}$

$\textbf{Time Taken = 20sec}$

$\textbf{To Find -- Speed }$

Nowt's Move For Solution >>

$\underline{\textbf{Solution..}}$

Now We Know That ...

$\boxed{\mathbf{Speed = \frac{Distance}{Time}}}$

So Now Here $\Longrightarrow$

Distance = 200m

Time = 20 Sec

$\large{\mathbf{\therefore\: Speed\: = \frac{200m}{20Sec}}}$

That Is $\Longrightarrow$

$\mathbf{Speed\: =\: \boxed{10m/s }}$

$\underline{\textbf{Hence The Required Answer Is}}$

$\boxed{\boxed{\underline{\mathbf{Speed\:= 10m/s}}}}$

$\underline{\textbf{Some Other Important Formula...}}$

$\boxed{\mathbf{Distance\: = \: Speed \: \times \:Time}}$

$\boxed{\mathbf{Time\: = \: \frac{Distance}{Speed}}}$

Now To Convert Speed In m/s To Km/h

$\boxed{\mathbf{Multiply \:The\: Speed\: In \:m/s\: By\: \frac{5}{18}}}$

$\underline{\underline{\textbf{Thanks...}}}$

$\underline{\large{\blue{Be\: Brainly..}}}$