help pleaseCharlotte is running at a rate of 9 km per hour.What is Charlotte's speed in meters per second?
Accepted Solution
A:
Charlotte's speed in meters per second is 2.5 meters per second. What I did: 9 k per hour= (9/60)=per minute 9/60=0.15=15 m/m 0.15/60=0.025 0.025=2.5 m/s.
That is why Charlotte's speed in meters is 2.5 m/s.