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Solved: What is the average speed in kilometers per hour
Chapter 3, Problem 4RCQ(choose chapter or problem)
QUESTION:
What is the average speed in kilometers per hour of a horse that gallops a distance of 15 km in a time of 30 min?
Questions & Answers
QUESTION:
What is the average speed in kilometers per hour of a horse that gallops a distance of 15 km in a time of 30 min?
ANSWER:Step 1 of 3
The average speed of a particle in a certain time interval is defined as the total distance covered by the particle in that time interval.
Let us assume that the particle travels a distance in a time interval to . Then the average speed is expressed as;
Here is the average speed.