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

2 answers
Question:

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

Answers

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[tex] {x}^{2} = {3 }^{2} + {4}^{2} \\ {x}^{2} = 9 + 16 \\ {x}^{2} = 25 \\ x = \sqrt{25} \\ x = 5[/tex]displacement = 5 km

Explanation:We nee to use triangle lawAs displacement is the shortest path travelled, we take A-Cso, D=√4^2+3^2D=5km

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