A car traveling with constant speed travels 150 km in 7200 s. What is the speed of the car?Express the velocity to two vital numbers and include the appropriate units.

d = r*t

r = d/t

r = 150 km/7200 sec

r =~ 0.0208333 km/sec

The given conditions here are: Distance = 150 km Time = 7200 s Speed =? To express the velocity in appropriate models, in this given we can simply kilometer to meter which is the SI unit for distance. Hence, we do the conversion first.

1. Conversion 150 km = m? 1 km = 1000 m 150 km x 1000 m / 1 km = 150, 000 m

2. To find velocity, we drive the formulation d = vt where v = swiftness or speed to v= d/t

V = d / t

V = 150, 000m / 7200 s

V = 20.83 m/s

Hence, 20. 83 m/s is the swiftness.

**External links：**

https://en.wikipedia.org/wiki/Travel

**Related Searches:**

what is the speed of a car that travels 150 km in 3.00 hrs

express the speed with the appropriate units.

a car traveling at constant speed quizlet

a car traveling at constant speed does not turn

what is the speed of a car that travels 150 km in 3.00 hrs worksheet

a car traveling at a constant speed takes 50 seconds longer

a car traveling at constant speed of 58 miles per hour

a car travels at constant speed around a circular track whose radius is