a car travelled 12 km north then turned 9km east follows by 17 km south and finally 3km west what is the resultant displacement graphically
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Question ⤵️
a car travelled 12 km north then turned 9km east follows by 17 km south and finally 3km west what is the resultant displacement graphically
Answer ⤵️
Let the east direction to be î
and north direction be j
.
Thus displacement of the man
S = 8î + 6j
So, magnitude of displacement ∣
|S| = √6² + 8² =
√100 = 10m
Hope it helps you ✌️
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