288/6 x 8 = 384
Therefore, the car will travel 384 miles, assuming the same average speed.
46.7 mph, or 20.86 m/s.
3.5 hours.
The bus' average speed is two (2) km per minute.
Average speed can be used to measure the distance traveled by an object when the acceleration is constant. x = v * t. When acceleration is a constant, the average speed can be plugged into the equation with time to yield distance.
This is a trick question and the only possible answer is "it can't be done". In order to average 40MPH over 20 miles, the entire trip has to last 30 minutes (MPH=miles/hours). At the halfway point, which is 10 miles, at 20MPH it already took 30 minutes to get there, so there is no way to "make up for lost time" - no matter how fast you go, you can't average 40MPH on the trip. Even if you somehow were magically able to travel at the speed of light for the remaining 10 miles, which is 670,616,629MPH, your average speed of the trip would be only 39.999999881MPH, not quite 40MPH.
two hours at forty miles an hour. three hours at 33.333 miles an hour 180/5= 36 miles an hour
The average speed is 62.5 miles per hour(mph)
The average speed is 0.0069 miles per second.
this depends on how fast your average speed is 300 miles / average speed in mph = how many hours you will travel
Depends entirely on your average speed. If your average speed is 80mph then you can travel (80x6) 480 miles in 6 hours.
To travel 145 miles in 3.5 hours requires an average speed of 145/3.5 mph. The distance traveled at this speed for 5 hours would be approximately 207 miles (5 x 145/3.5 miles).
About 9 hours if the average speed is 55.
60 mph
The number of hours it will take to travel 308 miles is(308)/(your average speed, in miles per hour)
That depends on the speed. Once you decide at what speed you will travel, divide the distance (in miles) by the speed (in miles per hours). The result will be in hours.That depends on the speed. Once you decide at what speed you will travel, divide the distance (in miles) by the speed (in miles per hours). The result will be in hours.That depends on the speed. Once you decide at what speed you will travel, divide the distance (in miles) by the speed (in miles per hours). The result will be in hours.That depends on the speed. Once you decide at what speed you will travel, divide the distance (in miles) by the speed (in miles per hours). The result will be in hours.
2.5 hours.
280/6 = 46.67 miles per hour.
If you travel 550 miles in 8.5 hours.... the average speed is 64.70588 mph