Video 01 How to find resultant force of two or three forces (without drawing vector diagram)

Below are some examples of questions that involve finding the resultant force due to two or three forces.

Below are the questions in the video. Any question you are unsure, you can just watch the respective section of the video based on the time stated.

(1) 2010PPp1q2 similar to 2002PPp1q7 (0s to 3.02 min) Ans: Option D and D respectively

(2) 2013SPp1q2 (3.02min to 4.25 min) Ans: Option A

(3) 2005PPp1q10, 2012SPp1q1, 2018PPp1q2 (4.25 min to 6.40 min) Ans: Option A

(3) 2014PPp1q8 (6.40 min to 7.48 min) Ans: Option B

(4) 2019PPp1q2 (7.48 min to 8.22 min) Ans: Option B

(5) 2020PPq1q3 (8.22 min to end) Ans: Option B