80 kph
Divide the distance travelled by the time taken....
Well, isn't that just a happy little question! If a car travels 120 miles in two hours, we can find its speed by dividing the distance by the time. So, 120 miles divided by 2 hours equals 60 miles per hour. That car is cruising along at a nice, steady pace!
Average speed = Distance travelled/Time spent = 300/6 = 50 km per hour.
Speed = Distance / Time
Multiply its frequency by its wavelength.
Please be more specific.
Average speed is the total distance traveled divided by the elapsed time. A car that travels 60 miles in one hour, stops for one hour and travels 60 miles for another hour, has an average speed of 120 miles / 3 hours, which is 40 mph.
Average Speed!!
1.4:1 in favor of the train.
A=200 b=250
A train that travels at 40 kilometers per hour (kph) for 10 hours goes 400 kilometers. If the train goes 50 kph for 8 hours, it also travels the same 400 kilometers. The difference in speeds is 10 kph, and the difference in times is 2 hours.
Watch closely, and take notes:400/5 = 80 miles per hour.? ? ?