Question

& A train is running at 45 kr per bour. How a web
9. Which is more : a speed of 36 km/hr or a speed of 10.5 m/sec?
10. 4 caz.running at 45 kr/hr takes 6 hours to cover a journey. At what speed must it travel to
complete the journey in 5 hours?
How much time will it​

Answer 1

Answer:

di it the er too much slower pace of the lungs that I am tanishka I have special structure of gases take care of the lungs are enjoying your