Physics, 05.09.2019 19:30 gabbypittman20

Vectors a and b have equal magnitudes. which statement is always true? justify it!
a. a + b = 0.
b. a – b = 0.
c. a – b is perpendicular to a + b.
d. b – a is perpendicular to a – b.
e. the magnitude of a – b equals the magnitude of a + b

Answers: 1

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Vectors a and b have equal magnitudes. which statement is always true? justify it!
a. a + b...