21 km/h
Assuming that the car moves at a constant speed, you can use the standard formula for speed: distance = speed x time
distance traveled=60 km.time =45 minutes=45/60 hrs=0.75 hrsthen speed =distance traveled/total time=60/ 0.75 km/hr=80 km/hr
The car is moving at 45 mph (90 for 2, 225 for 5) After 9 hrs, car will have travelled 45 x 9. (you did not expect me to do all your homework?)
We can only tell average speed from those two pieces of information. 3,000 miles in 5 hours equals an average speed of 600 mph.
Average speed = Distance/Time = 150/5 = 30 miles per hour.
A car that travels 1000 kilometers in 5 hrs, averages 200km/h.
Assuming that the car moves at a constant speed, you can use the standard formula for speed: distance = speed x time
40/5 = 8 km/hr
distance traveled=60 km.time =45 minutes=45/60 hrs=0.75 hrsthen speed =distance traveled/total time=60/ 0.75 km/hr=80 km/hr
The car is moving at 45 mph (90 for 2, 225 for 5) After 9 hrs, car will have travelled 45 x 9. (you did not expect me to do all your homework?)
The average is 200 mi/4.125 hrs or about 48.48 mi/hr
We can only tell average speed from those two pieces of information. 3,000 miles in 5 hours equals an average speed of 600 mph.
Average speed = distance/time = 200km/4 hours = 50 km per hour
Time for journey = Distance travelled ÷ Velocity (or speed) A journey of 605 miles will take 605/56 = 10.804 hrs = 10 hrs 48 mins (approx)
(295 mi. / 5 hrs.) / 5/5= 59 mi. / hour
bugati veyron has the top speed in the world. it has speed of 497 km/hrs
Since speed is expressed in terms of distance and time (e.g., miles per hour or feet per second), average speed is derived by dividing the distance traveled by the amount of time taken to travel that distance. For example, if it take 4 hours to travel 200 miles, average speed = 200 mi/4 hrs = 50 miles per hour.