Vector A= a displacment of

  1. Vector A= a displacment of 20 m due eastVector B= a displasment of 30 m due north
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  2. 1 Physical quantities such as length, mass, time and temperature are referred to asvector quantities fundamental quantities
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  3. State whether or not the following statements are true. Justify your reasoning.?a. Vector a • (Vector b + Vector c) = Vector a
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  4. let vector U = (vector u1, vector u2) vector V = (vector v1, vector v2) and vector W = (vector w1, vector w2) Prove each
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  5. Let vector A = 4i^ + 4j^, vector B = -2i^ - 5j^, and vector F = vector A - 5(vector B).a) Write vector F in component form.
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  6. Let vector A = 4i^ + 4j^, vector B = -2i^ - 5j^, and vector F = vector A - 5(vector B).a) Write vector F in component form.
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    2. Sara asked by Sara
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  7. consider a rhombus ABCDa) find the resultant of vector AB + vector AD and vector AB - vector AD? (cosine rule) b) What will be
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  8. Verify using an example that Vector a + (Vector b • Vector c) is not equal to (Vector a + Vector b) • (Vector a +Vector c).
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  9. Consider rhombus ABCDa) Find the resultants of vector AB + vector AD and vector AB - vector AD b) What will the value of (vector
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  10. Use the definition of scalar product( vector A* vector B = abcos theda and the fact that vector A * vector B = axbx+ ayby+azbz
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    2. Jamie asked by Jamie
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