What is the speed for a car that went a distance of 125 kilometers in 2 hours time?

Question

27094 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2018-05-01T15:45:23

Given,

#d = 125"km" * (10^3"m")/"km" approx 1.25*10^5"m"#

#t = 2"h" * (3600"s")/"h" approx 7.2*10^3"s"#

Recall,

#bars = d/t#

Hence,

#bars = d/t approx (17.4"m")/"s"#

is the average speed of the car.

To calculate the velocity, you would need to provide us with the displacement of the car.