Question

Q-39 give the analytical method for finding it's resultant,when the two vectors are inclined at an angle theta

Answer 1

force --> vector

temperature --> scalar

volume --> scalar

rating of a television show --> scalar

height --> vector (a well would have a negative height)

velocity --> vector

age --> scalar

Answer 2

the magnitude of the resultant(R) of any two vectors(P,Q) inclined at an angle θ

can be given by the formula R²=(P²+Q²+2PQcosθ)

and the direction can be given by tanθ=Qsinθ/(P+Qcosθ)

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hope it helps!!