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21 km/h

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Q: Average speed of a car km if you traveled 42 km in 2 hrs?
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What is the average speed of a car that traveled 1000 kilograms in 5 hours?

A car that travels 1000 kilometers in 5 hrs, averages 200km/h.


How will the total distance traveled by a car in 4 hrs?

Assuming that the car moves at a constant speed, you can use the standard formula for speed: distance = speed x time


What is the speed of a car that traveled 40 km in 5 hrs?

40/5 = 8 km/hr


A car travels a distance of 60 km in 45 minutes time what is its average speed?

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


A car is traveling at a constant velocity After 2 hrs the car has traveled 90 miles After 5 hrs the car has traveled 225 miles Assuming a linear equation fits how far will the car travel in 9 hrs?

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?)


What is the average speed of a car going 200 miles in 4.125 hours?

The average is 200 mi/4.125 hrs or about 48.48 mi/hr


What is the velocity of a plane that traveled 3000 mile for New York to California in 5 0 hrs?

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.


What is the speed of a car that travel 200 km in 4.00 hrs?

Average speed = distance/time = 200km/4 hours = 50 km per hour


How much time should be allowed for a 605mile car trip if the car will be traveling at an average speed of 56 miles 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)


A car tveled 295 miles in 5 hourswhat was its average speed?

(295 mi. / 5 hrs.) / 5/5= 59 mi. / hour


What is the top speed of a car now?

bugati veyron has the top speed in the world. it has speed of 497 km/hrs


How do you calulate average speed?

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.