66.67 kph
If you meant 25 km/hour then the horse will travel 12.5 km in 30 min.(1/2 hour) .
First 30k takes 45 min, second 30k takes 90 min, total 60k in 2¼ hours so average speed = 60 x 4/9 = 26 and 2/3 kph
0.1867
1 hr 30 min is = 1.5 hrs 36miles/1.5hrs= 24 miles / hr
The average speed of an object that moves 20m in 3 minutes is 20m/3 min = 6.67 m/min. For the second scenario, to calculate the average speed of an object that moves 20m in 30 min and 4 min, we sum the time first: 30 min + 4 min = 34 min. Then, the average speed is 20m/34 min ≈ 0.59 m/min.
The average speed is 40 miles per hour.
30km/hr
66.67 kph
If you meant 25 km/hour then the horse will travel 12.5 km in 30 min.(1/2 hour) .
The average speed of the particle is 30 km/h. This is calculated by dividing the distance traveled (30 km) by the time taken to travel that distance (1 hour).
4 km in 30 min, or4 km in 0.5 hrSo that the average speed is 8 km/hr.
First 30k takes 45 min, second 30k takes 90 min, total 60k in 2¼ hours so average speed = 60 x 4/9 = 26 and 2/3 kph
An airplane travels 80 km in 10 minutes and then flies 100km in 20 minutes the average speed of the plane is? 80 km in 10 minutes = 8 km/min 100km in 20 minutes = 5 km/min Average speed = total distance traveled ÷ total time Average speed = 180 km ÷ 30 min = 6 km/minute Notice the average speed is closer to 5 km/min, because the plane spends twice as much time traveling at the slower speed.
If you travel 30 km in 48 minutes, you travel an average of 7.5 km every 12 minutes. There are 5 12-minute segments in one hour, meaning you are travelling at an average rate of 37.5 km/h.
0.1867
30-40 minutes