NCERT Example 7 - Vector Algebra
Question: Find a vector in the direction of a = i-hat - 2 j-hat that has magnitude 7 units.
Answer: (7/sqrt(5)) i-hat - (14/sqrt(5)) j-hat.
Full step-by-step NCERT solution with diagrams on Something by Zero.
Question: Find a vector in the direction of a = i-hat - 2 j-hat that has magnitude 7 units.
Answer: (7/sqrt(5)) i-hat - (14/sqrt(5)) j-hat.
Full step-by-step NCERT solution with diagrams on Something by Zero.