Multiple Choice
A racehorse cannot stand on one leg, but when it runs it rarely has more than one leg on the ground. Why is a running horse more stable than a standing one?
A) Its legs tilt so the hooves fall in line with its center of gravity.
B) Its momentum gives it stability.
C) It uses its neck for balance the way a tightrope walker uses a pole.
Correct Answer:
Verified
Correct Answer:
Verified
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