Question

A car goes in 65km and take the time of 5hrs. Find the speed in metre per second.

Answer 1

Answer:

65 km = 65000 m

5 hrs = 18000 sec

65000/18000 = m/s

= 3.6 m)sec

Answer 2

Answer:

3.611 m/s

Step-by-step explanation:

Given :

Distance = 65 Km

Time = 5hrs

Formula to be used :

${\boxed{speed = {\frac{distance}{time}}}}$

=> Speed = ${\frac{65}{5}}$

=> Speed = 13 Km/hr

To obtain the result in m/s multiply the answer by ${\frac{<strong><em>5</em></strong>}{<strong><em>18</em></strong>}}$

=> $13 × {\frac{5}{18}}$

${\boxed{3.611\ m/s}}$