To calculate the speed at which an object travels, you can use the formula: speed = distance/time. In this case, the speed would be 90 km/3 hours = 30 km/h. This means that the object is traveling at a speed of 30 kilometers per hour.
87
195 km
305km/90km per hour = 3.39 hours so almost 3 and a half hours
195 km
To calculate the average speed, divide the total distance traveled by the total time taken. In this case, if you travel 12 km in 4 hours, your average speed would be 12 km ÷ 4 hours = 3 km/h. Therefore, your average speed is 3 kilometers per hour.
30 km/h x 3 h = 90 km
Speed = distance/time km/hr = 90km/3hr 90/3=30 30km/hr
we know that , speed=distance/time distance =69 * 3 =207 km
there is a distance of 298 km between Paris and Dunkirk. The driving time is nearly 3 hours.
By plane: max. 3 hours By car: Paris-Bucharest 2 290 km (theoretically 26 hours at 90 km/h, but practically 3 days)
210 km 3 hours
87
3 hrs & 34 minutes is the same as 3.56666666666 hours. Divide this into 90 km and your answer is 25.233645 km/h (average)
It is a distance of 44 km.
Average speed is the total distance traveled divided by the time taken.Average speed = total distance traveled/time taken = 90 km/3 h = 30kph
The driving distance is about 291 km - roughly 3 hours of driving time.
The total distance covered is 200 km (80 km + 40 km x 3). The total time taken is 4 hours (1 hour + 3 hours). So, the average speed is 50 km/h (200 km / 4 hours).