Answer:
65 miles per hour
Step-by-step explanation:
Concept being tested: Velocity
We need to know what is velocity;
- Velocity is the rate of change in displacement.
How is it calculated?
- Velocity is calculated by dividing displacement by time taken.
- Velocity = Displacement รท time taken
What constitutes velocity?
- Displacement is the distance covered by a moving body on a specific direction. It is measured in km, miles, meters, etc.
- Time on the other hand is measured in seconds, mins, hours, etc.
What are some of the units for measuring velocity?
- Velocity can, therefore, be measured in km/hr, m/sec. miles/hour, etc
Answer to our question:
- Thus, in this case, the most appropriate example of velocity is 65 miles per hour.
- It means after every 1 hour a displacement of 65 miles is covered.