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24 Dec 2017
1.39 .. (a) Write each vector in Fig. E1.39 in terms of the unit vectors î and ſ. (b) Use unit vec- tors to express vector C, where C = 3.00 A – 4.00 B. (c) Find the magnitude and direction of C.
1.39 .. (a) Write each vector in Fig. E1.39 in terms of the unit vectors î and ſ. (b) Use unit vec- tors to express vector C, where C = 3.00 A – 4.00 B. (c) Find the magnitude and direction of C.
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Nelly StrackeLv2
26 Dec 2017
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