Which of the following statements about vector addition are true? (Check all tha

Question

Which of the following statements about vector addition are true? (Check all that apply.) Which of the following statements about vector addition are true? (CHECK ALL THAT APPLY)

a. Vector addition takes the direction of the vectors into account.

b. Vector addition can always be done by adding the magnitudes of the vectors together.

c. Vector addition ignores the vectors’ directions.

d. Vector addition can be done graphically by drawing the vectors “tip-to-tail”.

e. Vector addition can be done graphically by drawing the vectors on the edge of a parallelogram and drawing the diagonal.

Explanation / Answer

The correct options are :

a and e

Vector addition taken into consideration the direction of the vectors.

Also, vector addition can be done using parallelogram law,wherein if the vectors to be addede are sides of a parallelogram, then the diagonal of the parallelogram is the resultant vector.

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