The average speed was 24km/h
8 kph
6 kilometers per hour
4 kilometers
The average speed of boat in kilometers is per hour is 20 km /hr.
Hint: 10000 meters = 10 km, 30 minutes = ½ hour... 10,000 meters in 30 minutes = 10 kilometers per 0.5 hour = 20 kilometers per hour
8 kph
6 kilometers per hour
45 minutes in ¾ of an hour, so just divide 15 kilometers by ¾ hours and get 20 kilometers per hour.
60 kph
4 kilometers
The average velocity is calculated as the total displacement divided by the total time taken. The car travels 15 kilometers west and then returns to the starting point, resulting in a total displacement of 0 kilometers. The total time taken is 10 minutes (outbound) plus 5 minutes (return), which is 15 minutes. Therefore, the average velocity of the car is 0 kilometers per minute.
14.4 km per hours
3km/12min = 0.25km/min
To run 14 kilometers in 120 minutes you must average 4.35 miles per hour or 7.0 km/h
The average speed of boat in kilometers is per hour is 20 km /hr.
Its speed is 120 kilometers per hour.
225÷287×60equal