Question

10. Gurpreet jogs a distance of 12 km in 40 minutes. Find his speed in (a) km/h and (b) m/s.
11. A cyclist covers first 10 km in 45 minutes, next 10 km in 1 hour and last 10 km in 1 ho
9. Rahul cycles 67.5 kilometres in 5
the cyclist in the whole journey,​

Answer 1

Answer:

Q10

Step-by-step explanation:

speed in km/hr is 12*60/40= 18km/hr

speed in metre per second is 12*1000/(40*60) 5m/s