Scalars & Vectors: Please answer both the questions with diagrams and detailed explanation. (Options included)
Kindly ask different question in different thread. Also, refer the link for 1st question.
https://www.meritnation.com/ask-answer/question/the-vectors-joining-a-1-1-1-andb-2-3-4-pointing-frm-a/motion-in-a-plane/1336351
https://www.meritnation.com/ask-answer/question/the-vectors-joining-a-1-1-1-andb-2-3-4-pointing-frm-a/motion-in-a-plane/1336351