Question

Aakshi ran 500metres in 100<br />second . find her speed in kilometre per hour​

Answer 1

Answer:

Hey...!!!

Here is ur answer...!!

We know ....

Speed = distance / time

So here....

d = 500 m

t = 100 s

Hence ,

S = 500/100

S = 5 m/s...

Now to convert it into km/hr => multiply it by 18/5....

S = 5 × 18/5

S = 18 km/hr ...

Additional info =>

1) To convert m/s to km/hr multiply by 18/5

2) To convert km/hr into m/s multiply by 5/18....

❤️☺️❣️

Answer 2

Hey dear

Here is your answer

Speed = distance / time

So,

Speed =500/100

=5 m/sec

=5 x 3600/1000

=18 Km/h