Question

4o km /2 hr then speed equal to​

Answer 1

Answer:

40 X 2 = 80 km hr

Step-by-step explanation:

It is very simple

Answer 2

Answer:

40km=40x18/5m=144m

2hr=2x60=120second

velocity =144/120=72/60=36/30=18/15=6/5=1.2m/s

OK friend

$velocity = 1.2 \frac{m}{s}$