Calculate the speed for a car that went a distance of 125 kilometers in 2 hours time

speed-for-a-car

#1

Calculate the speed for a car that went a distance of 125 kilometers in 2 hours time.

Answer:

125 km*(1000 m/1 km) = 125,000 meters in 2 hours.
2 hr *(3600s/1hr) = 7200 seconds
125,000m/7200s = 17.36 m/s

A Base ball is thrown a distance of 20 meters.What is it’s speed if it takes 0.5 seconds to cover the distance?