In the figure below are three vectors. Vector A has a length of 36.0, B?s length...

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Image for In the figure below are three vectors. Vector A has a length of 36.0, B?s length is 65.0, and C is 24.0. Fin

Answer 1

Answer #1

A x B = |A||B| sin theta = 36*65*sin(70 degrees)=2199

A into b gives into the page

C x B = |C||B| sin theta = 24*65*sin(90 degrees)= 1560

C into B gives out of the page

3) so we want angle between A and B to be parallel to anti parallelt

so 20 above or 160 below

Answer 2

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