Given the displacement vector ; A=3i-4j-4k and B=2i+3j-7k. find the magnitude of the vector. a, A + B b, 2A - B
Physique/Chimie
abrahamnigusie138
Question
Given the displacement vector ; A=3i-4j-4k and B=2i+3j-7k. find the magnitude of the vector.
a, A + B
b, 2A - B
a, A + B
b, 2A - B