2136
Question 2136
How is the determinant form of a × b expanded to find the î component?
2137
Question 2137
What is the value of k̂ · (î × ĵ)?
2138
Question 2138
What is the scalar triple product î · (ĵ × k̂)?
2139
Question 2139
What is the result of (2î) × (3ĵ)?
2140
Question 2140
What is the geometric meaning of the magnitude of a × b?