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प्रश्न
A train is moving north at 90 km/hr. A passenger walks towards the front of the train (north) at 5 km/hr relative to the train. What is the passenger's velocity relative to the ground?
पर्याय
85 km/hr North
95 km/hr North
5 km/hr North
90 km/hr North
MCQ
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उत्तर
95 km/hr North
Explanation:
Since the passenger and the train are moving in the same direction, their velocities with respect to the ground add up.
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