3. Vectors
Unit Vectors
3. Vectors Unit Vectors
8PRACTICE PROBLEM
What will be the magnitude of -A - 3B when A = i + 2j and B = i - 2j.
What will be the magnitude of -A - 3B when A = i + 2j and B = i - 2j.
What will be the magnitude of -A - 3B when A = i + 2j and B = i - 2j.