SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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If a car moves 12 km North, 19 km East, and 12 km South, what is its displacement?
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12 km
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19 km, East
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31 km
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43 km, East
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Explanation:
Detailed explanation-1: -Displacement =velocity × time =15×30=450 m.
Detailed explanation-2: -Hence, the displacement of car from initial position is 305 m.
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