Question

a cyclist traveling at a uniform speed covers a distance 9km in 30 minutes find the speed of cyclist in m/s.

Answer 1

given ,
distance=9km=9000m
time=30min=(30x60)sec=1800sec
now,
speed=total distance travelled/total time taken
=9000/1800=5 m/s
Hope it helps dear....

Answer 2

$\huge\textbf\red{Answer :}$


$\huge\textbf{Speed of cyclist}$
$\huge\textbf{= 5 m/s}$


$\textbf{SOLUTION :}$

According to question we have given;

Distance covered by an cyclist (d) = 9 Km

= 9 × 1000 = 9000 m

Time (t) = 30 min

= 30 × 60 = 1800 sec.

Now,

$Distance$ = $Speed\:×\:Time$

$Speed$ = $\dfrac{Distance}{Time}$

$Speed$ = $\dfrac{9000}{1800}$

$Speed$ = $5\:m/s$

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