Question

Akash takes 90 minutes to cover a distance of 60 kilometre calculate its speed in km/ h and m/s

Answer 1

Answer:

the ans is 10 km/hr and 10.7 m/s

Answer 2

Answer:40 km/hr and 11.11m/s

Explanation:

Distance = 60 km = 60×1000 m = 60000 m

Time = 90 min = 90 × 60 = 5400s and 1.5 hrs

Now,

Speed = distance/time

Hence,

S1 = 60km/1.5hrs = 40km/hr

S2 = 60000m/5400s = 11.11m/s