1. Consider two vectors such that a = -(3m)j + (5m)k-(1m)i and b = -(5m)k + (3m)i - (2m)j Find unit vector notation and

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1 Consider Two Vectors Such That A 3m J 5m K 1m I And B 5m K 3m I 2m J Find Unit Vector Notation And 1 (24.07 KiB) Viewed 60 times

1. Consider two vectors such that a = -(3m)j + (5m)k-(1m)i and b = -(5m)k + (3m)i - (2m)j Find unit vector notation and magnitude of the following vectors, (a) bã, (b) a + b. (c) â × b, (d) another vector & when a - b = č. [5] 2. Assuming vector A, which is directed along an x axis, is to be added to vector B, a magnitude of 4 m. The sum is a third vector that is directed along the y axis, with a magnitude that is 2.5 times that of B. (a) Draw vectors in a diagram. (b) What is the magnitude of Å? [5] 3. Find Ax for the given vectors where A = (Ax, 2, 3) and b=(3,2,1) parallel to each other?