An object moves towards south by 7 km and then take a right turn and moves 5 km again takes a left turn and moves 5km . calculate displacement
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Answer:
7 ↓ or 7 km to the south
Explanation:
7 ↓ + 5 → + 5←
= 7 + ( 5 - 5 )
= 7 + 0
= 7 ↓ OR 7 km to the south
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