its answer will be 6 hours as car travlling 50 km per hour
The average speed of the car for the whole journey would be 25 kilometers per hour.
Average speed is distance over time, so (25 + 35)/(.5 + 1.5) = 60/2 = 30 km/hr
60 km an hour
His average speed is 55 kilometers per hour.
The average speed is 2050/5 = 410 miles per hour.
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.
The car's average speed is 56 miles per hour.
90 km per hour.
40km per hour
The average speed is 1,800 mph
The car's average speed is 86.67 miles per hour.
Speed is NOT measured in km but km PER HOUR. The average speed was 88.88 (repeating) km per hour.