A car is going 25 mph along a flat road. This is an example of what kind of energy?
2 answers:
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Answer:
7.01yard/sec
Explanation:
Given parameters:
Initial position = 50yard
Final position = 12yard
Time = 5.42s
Unknown:
Average speed of runner = ?
Solution:
To solve this problem;
Speed =
Distance covered = Initial position - final position = 50 - 12 = 38yards
So;
Speed = = 7.01yard/sec