Vector ~A has x and y components of 20 cm and 14 cm, respectively; vector~B hasx

Question

Vector ~A has x and y components of 20 cm and 14 cm, respectively; vector~B hasx andy components of12.2 cmand 20cm, respectively.
If ~A ~B +3~C =0, what is the x component
of ~C ?Answer in units of cm.What is they component of~C ? Answer in unitsof cm. Vector ~A has x and y components of 20 cm and 14 cm, respectively; vector~B hasx andy and 14 cm, respectively; vector~B hasx andy components of12.2 cmand 20cm, respectively.
If ~A ~B +3~C =0, what is the x component
of ~C ?Answer in units of cm.What is they component of~C ? Answer in unitsof cm. component of~C ? Answer in unitsof cm.

Explanation / Answer

X component of C is = ( 1/ 3) [ X - componentof B - X - component of A ]                                  = 10.73 cm Y component of C is = ( 1/ 3) [ Y component of B - Y component of A ]                                   = 0cm Y component of C is = ( 1/ 3) [ Y component of B - Y component of A ]                                   = 0cm

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