Consider two vectors,$$A and B$.$

A$=5\mathrm{.}00$i$^+1\mathrm{.}00$j$^$

$$B$=3\mathrm{.}00$i$^+4\mathrm{.}00$j$^$

Answer the two parts below, using three sig figs.

Part A $-$ What angle, A$,$ does the vector$$A make with the x$-$axis?

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A $=$

nothing

deg

Request$$Answer

Part B $-$ If the vector$$C is such that C$=$A$+$B$,$ what is the magnitude of C$?$

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C $=$

nothing