Question

state and explain triangle law of vector addition
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Answer 1

Answer:

Triangle law of vector addition states that when two vectors acting at a point can be represented both in magnutude and direction by the two sides if a triangle taken in same order,then their resultant is both in magnitude and direction by the thurd side of the triangle taken in opposite order.$Let \: \: two \: vectors \: P^→and \:Q ^→be \: represented$

both in magnitude and direction by the sides AB and BC of the triangle ABC taken in the same $order, then \: their \: resultant \: R^→=P^→+Q^→ \: is$

given both inagnitude and durection by the third sides AC taken in opposite order.