2 Answers

Kousuke Ariga · Answer 1 · 2022-08-26T20:50:19+0000

Step-by-step explanation:

We nee to use triangle law

As displacement is the shortest path travelled, we take A-C

so, D=√4^2+3^2

D=5km

Thomas Rawyler · Answer 2 · 2022-09-01T18:09:38+0000

QUËSTIONS:-

An object travels 4 km from A to B towards north and then 3 km from B to C towards west. Find its displacement.

ANSWER:- displacement

${x}^(2) = {3 }^(2) + {4}^(2) \\ {x}^(2) = 9 + 16 \\ {x}^(2) = 25 \\ x = √(25) \\ x = 5$

displacement = 5 km

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