Question

A vector parallel to 5 i cap + 12 j cap and having a magnitude of 52 is

Answer 1

Answer:

20 i + 48 j

Explanation:

Magnitude of 5i + 12j is 13

So we need a vector having 4 times the magnitude of 5i + 12j

So multiply the vector by 4, we get 20i + 48j.