A train travels at a speed of 80km per hour. How long will it take to travel a distance of 320 km
To calculate the time it will take to travel 320 km at a speed of 80 km per hour, you can use the formula:
Time = Distance / Speed
Time = 320 km / 80 km/hr = 4 hours
Therefore, it will take 4 hours to travel a distance of 320 km at a speed of 80 km per hour.