Ex 10.2, 5 - Find scalar and vector components of vector with initial

Ex 10.2, 5 - Chapter 10 Class 12 Vector Algebra - Part 2

 

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Ex 10.2, 5 (Introduction) Find the scalar and vector components of the vector with initial point (2, 1) and terminal point (– 5, 7). Let vector š‘Ž āƒ— = 2š‘– Ģ‚ – 5š‘— Ģ‚ + 4š‘˜ Ģ‚ Then, Scalar components = 2, –5 and 4 Vector components = 2š‘– Ģ‚, –5š‘— Ģ‚ and 4š‘˜ Ģ‚ Ex 10.2, 5 Find the scalar and vector components of the vector with initial point (2, 1) and terminal point (–5, 7). Let Initial point = A (2, 1) Terminal point = B (–5, 7) (š“šµ) āƒ— = (āˆ’5 āˆ’ 2) š‘– Ģ‚ + (7 āˆ’ 1)š‘— Ģ‚ = –7š‘– Ģ‚ + 6š‘— Ģ‚ Scalar components = āˆ’7, 6 Vector components = āˆ’7š’Š Ģ‚, 6š’‹ Ģ‚

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