Question

Question 9 Find the position function from the given velocity function and initial position vector v (0) = (t e-7 TO 2) H erz/cost, 312)+(1.-2,0) Gertcost, 42) + (0, -2,0) Ke-7,2Vc0st,e2)+<0.-2,17 the-t, arcost, žı2)+<0,- 2,1)

i need it reallg fast please

Answer 1

plo). < -Ź ,0,1> VEH) = {te**, - since it > cost olt) - Svet) at Stereo do = 3 - 2t e te at substituting -+²=k - zadt = dk ** J et de = -1 ek re, Se te te zette, substituting cost = n... -sint at = dn = 2 In tez * Set out = Jeast +cz Jit at = Ž ž +63 >> 864) = <3&t?, 2 feest, ¢*)+(9,62,63)

010) = { },2,0) + <C,,(2,6x> 360) - -{+6 , 2+C2, C3) given that ro)=(-1/2.0,17 - < •Ž 90, 1) =<-4+63 , 2+62 , 63 ) - comparing both side c=0 , C₂ = -2, C3 = 1 o(t) = (**e*, 2 rºost , **>+<0,-2,13