Solved UPSC CDS/OTA Question
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Q · Newton's Laws of MotionMedium · 45s
A horse pulls a cart. The cart pulls the horse back with equal force, yet the horse moves forward. Why?
TopicNewton's Laws of Motion
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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The horse pushes against the ground. The ground reaction propels the horse forward.
Final Answer: Option A — The ground provides an external unbalanced force