Vectors — quick quiz
5 real NSEA questions on Vectors. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 1
MEDIUMTwo vectors ā = 2î + 3ĵ - k̂ and b̄ = î - 2ĵ + 4k̂ are given. The dot product ā · b̄ equals:
5 real NSEA questions on Vectors. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 1
MEDIUMTwo vectors ā = 2î + 3ĵ - k̂ and b̄ = î - 2ĵ + 4k̂ are given. The dot product ā · b̄ equals: