Dear all, Please refer appropriate videos in the following playlist..
https://www.youtube.com/playlist?list=PLCATGF9qVeC5GW2X0l2LWH_PdGY9CPNFw
As new videos are being developed for new syllabus TN SCERT, lot of works are going on. To fulfill the immediate necessity, initially we only upload videos to teach how to handle problems in Physics. So all students are kindly requested to refer my videos in the playlist, which will give you the complete idea about various theories of mechanics and kinematics.
Example 2.1 Two vectors A and B of magnitude 5 units and 7 units respectively make an angle 60° with each other as shown below. Find the magnitude of the resultant vector and its direction with respect to the vector A.
