60 VectorsP3.14Your sketch should be drawn to scale, andshould look somewhat like that pictured tothe right. The angle from the westwarddirection, θ, can be measured to be4°N of W , and the distance Rfrom thesketch can be converted according to thescale to be 79. m .15.0 metersNEWS8.20meters3.50meters1 m30.0°RFIG. P3.14P3.15To find these vector expressions graphically, wedraw each set of vectors. Measurements of theresults are taken using a ruler and protractor.(Scale: 10 5unitm=.)(a)A + B= 5.2 m at 60°
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