Last updated at Dec. 8, 2016 by Teachoo

Transcript

Misc 2 (Introduction) Find the scalar components and magnitude of the vector joining the points P(x1, y1, z1) and Q(x2, y2, z2). Let a vector ๐๏ทฏ = 2 ๐๏ทฏ โ 5 ๐๏ทฏ + 4 ๐๏ทฏ Then, Scalar components = 2, โ5 and 4 Vector components = 2 ๐๏ทฏ, โ5 ๐๏ทฏ and 4 ๐๏ทฏ Misc 2 Find the scalar components and magnitude of the vector joining the points P(x1, y1, z1) and Q(x2, y2, z2). P(x1, y1, z1) Q(x2, y2, z2) ๐๐๏ทฏ = (๐ฅ2 โ ๐ฅ1) ๐๏ทฏ + (๐ฆ2 โ ๐ฆ1) ๐๏ทฏ + (๐ง2 โ ๐ง1) ๐๏ทฏ Scalar components = (๐2 โ ๐1) , (๐2 โ ๐1) , (๐2 โ ๐1) Magnitude of ๐๐๏ทฏ = ๏ทฎ(๐2 โ ๐1)2 + (๐2 โ ๐1)2 + (๐2 โ ๐๐)๐๏ทฏ

About the Author

Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.