Question

EXAMPLE Monika takes 20 minutes to cover a
distance of 3 kilometers on a bicycle Calculate her speed in m\sec
​

Answer 1

Answer:

Distance = 3 km = 3000 m

Time = 20 min = 1/3 hrs = 1200 s

Hence; speed [in km/min] = d/t = 0.15 km/min

Also speed [in km/h] = d/t = 9 km/hr

And, speed [in m/s] = 2.5 m/s

Explanation:

Answer 2

Answer:

Your answer is on the above attachment.

Explanation:

Hope this helps you.