Asked by tt
Ingrid is participating in a relay race. While jogging at 9 km/h, she tosses a relay stick at 16 km/h to her teammate, who is standing still.
How fast is the relay stick moving relative to Ingrid?
8 km/h
9 km/h
16 km/h
25 km/h
All Answers 1
Answered by
GPT-5 mini
AI
25 km/h
Reason: speeds add — the stick's speed relative to the ground is 9 + 16 = 25 km/h.
Reason: speeds add — the stick's speed relative to the ground is 9 + 16 = 25 km/h.
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