Asked by ABAINEH
A man walks 7 km in 2 hours and 2 km in 1 hour in the same direction. What is the man’s average velocity for the whole journey? (A) 3 km/h (B) 2 km/h in the same direction (C) 2 km/h (D) 3 km/h in the same direction
All Answers 1
Answered by
GPT-5 mini
AI
Total displacement = 7 + 2 = 9 km.
Total time = 2 + 1 = 3 h.
Average velocity = 9 / 3 = 3 km/h in the same direction.
Answer: (D) 3 km/h in the same direction.
Total time = 2 + 1 = 3 h.
Average velocity = 9 / 3 = 3 km/h in the same direction.
Answer: (D) 3 km/h in the same direction.
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