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A particle undergoes three successive displacements in a plane, as follows: d1,6.79 m southwest; then d 2,5.64 m east; and finally d3,6.41 m in a direction 61.40 north of east. Choose a coordinate system with the y axis pointing north and the x axis pointing east. What are (a) the x component and (b) the y component of 1 ? What are (c) the x component and (d) the y component of d 2 ? What are (e) the x component and (f) the y component of d3 ? What are (9) the x component, (h) the y component, and (i) the magnitude of the particles net displacement? () the direction of the net displacement? (k) If the particle is to return directy to the starting point, how far should it move? (a) Number (b) Number (c) Number (d) Number (e) Number (f) Number (9) Number (h) Number (i) Number (i) Number (k) Number Units Units Units Units Units Units Units ( Units Units Units Units
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# 6-79 cos45 .go1 255 m -component of d. 8012 m di Sintes -comp onen t op d--4 .801 m d 5-64 m east . ス-component d1-3.64m wWt) yomonent ofd; dsne d, sin 613 LS . 4.8012+5.64 t 3.04), t(-4.801 to t 5.627)- ะ 3) X-lomponent ‘ y-omponent o ) maqntude - Idl-V did 3-913 1 mA) Disectien 3.qo6s Tano - 21l 426 :· The disectiens ll.q3° Nosthof east. rke fasticle has to move has to nove3-39m to setua

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