Verify the commutative law for addition of vectors

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Reference no: EM13900982

1. Verify the commutative law for addition of vectors.

2. Show that the necessary and sufficient condition for two nonzero vectors Aand B to be perpendicular is that A · B = 0.

3. Prove that vectors obey the distributive law for the scalar product.

Reference no: EM13900982

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