Question

A man moves with constant velocity of 1 m/s for 3 seconds. Then turn by 90 degrees and again moves with a velocity of 2m/s for 2 seconds. Find the displacement of the man
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Answer 1

Answer:

The total displacemet will be 5m

Answer 2

Explanation:

displacement is 5 m we use vector algebra to add because displacement is a vector quantity

note

we can not add this by simple addition vector addition is must