The average speed of the bus is 4.5 miles per hour. This is calculated by dividing the total distance traveled (9 miles) by the total time taken (2 hours).
Average speed is not measuring the distance traveled in total, as that is total distance. For example, if a car travels 30 miles in 1 hour and 90 miles in the next 2 hours, the average speed is not calculated as (30 + 90) / 3 hours.
The average speed of the car is 60 kilometers per hour (300 km divided by 5 hours).
The speed of the boat is 26.67 miles per hour. This is calculated by dividing the distance traveled (20 miles) by the time taken (45 minutes converted to hours, which is 0.75 hours).
The average speed of the bus is 40 km/h (20 km / 0.5 hours).
To find the average speed of a cyclist, divide the total distance traveled by the total time taken to travel that distance. For example, if a cyclist covers 30 miles in 2 hours, the average speed would be 15 miles per hour (30 miles divided by 2 hours).
The average speed if an airplane travels 1364 miles in 5.5 hours is 248 miles/hr.
It travels 288 miles in 4 hours 30 minutes at that speed.
42mph
40mph
The average speed is 2050/5 = 410 miles per hour.
60 mph
60 mph
Average speed = (total distance) divided by (total time) = (150 + 150) / (2.5 + 3.5) = 300/6 = 50 miles per hour.
The car's average speed is 86.67 miles per hour.
If that's really what the question is, the answer is 1400 mph. If the question is actually "A truck travels 1400 miles in 20 hours, what is its average speed?" then the answer is 70 mph.
Average speed = Distance/Time Average speed = 5400/9 = 600 mph
Average speed = distance/time = 100/4 miles per hour = 25 mph.