yes
2*40 = 80 km
If 1 hour ===> 40 km, then 2 hours ===> 80 km.
1 hour ===> 40 km 2 hours ===> 80 km
If a commercial passenger jet can travel up to 970 km per hour at an altitude of 30,000 feet, it would take just under 3 hours to travel 2,902 kilometers.
At 80 km/hr - which I am assuming is what you meant by 80 km, a car will travel 120 km. To make that journey in 2 hours, it must travel at 120 km/2 hr or 60 km/hr.
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
If you meant 25 km/hour then the horse will travel 12.5 km in 30 min.(1/2 hour) .
3.5 km
five because 10 divided by 2
100 km per what time? speed is not given. Assume speed = 100 km/hour Then in 2 seconds you travel: 100 km/h = 100000/3600 m/second = 1000/36 meter/second in 2 seconds you travel 2000/36 meters = 500/9 meters = 55.6 meters
2 hours 33 minutes at 65 mph (104.6 km/h).
50km/hr